# on receiving block 935203 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-02-06T04:29:41Z # as written in the block header 2026-02-06T04:29:19Z $ uptime # since last reboot 04:29:41 up 9 days, 15:55, 0 users, load average: 1.27, 1.34, 1.30 $ battery.sh 100%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 1232252 kB $ du -h -d1 .bitcoin/ 12.0G .bitcoin/indexes 4.1G .bitcoin/signet 88.8M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.5G .bitcoin/chainstate 124.5G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 433.1G 477.4G 48% / $ bitcoind -version Bitcoin Core daemon version v30.1.0 bitcoind Copyright (C) 2009-2025 The Bitcoin Core developers Please contribute if you find Bitcoin Core useful. Visit for further information about the software. The source code is available from . This is experimental software. Distributed under the MIT software license, see the accompanying file COPYING or $ BC=$(bitcoin-cli getblockcount); echo $BC 935203 $ BH=$(bitcoin-cli getblockhash 935203); echo $BH 00000000000000000000855157ab53ffd85c17e3d068d365aef2a9db99631e0b $ bitcoin-cli getblockheader 00000000000000000000855157ab53ffd85c17e3d068d365aef2a9db99631e0b { "hash": "00000000000000000000855157ab53ffd85c17e3d068d365aef2a9db99631e0b", "confirmations": 1, "height": 935203, "version": 537329664, "versionHex": "20070000", "merkleroot": "4990260ed99372dd145836e48be5408d4c1f107982bac0ae5aa39daba30f0191", "time": 1770352159, "mediantime": 1770348605, "nonce": 4079171590, "bits": "1701fca1", "target": "00000000000000000001fca10000000000000000000000000000000000000000", "difficulty": 141668107417558.2, "chainwork": "00000000000000000000000000000000000000010cc35521293330dba1a69214", "nTx": 2624, "previousblockhash": "000000000000000000006a2fa62370ccbce3748cf5bfa35e19ce0a4a1e5d7fe4" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... 8551 57ab 53ff d85c 17e3 d.68 d365 aef2 a9db 9963 1e.b $ : Following was the shortform $ : from which shortkode came $ last=${BH: -4} $ a=$(echo $BH | cut -b-60 \ | fold -w 4 \ | grep -Ev '^(0000|[^0]{4})$') $ R=$(echo $a $last | cut -b-20) $ printf "%s sf: " $BC $ { echo $R | grep "$last$" \ || echo $R M; } | tr "0\n" ". " echo 935203 sf: d.68 1e.b $ : Following was the shortkode $ : from which anecdote came $ nz=$(echo $BH | fold -w 4 \ | grep -cE '^[^0]{4}$') $ z=$(echo $BH | fold -w 4 \ | grep -c '^0000$') $ nzzs=$(((${nz}<<4)+${z})) $ printf "%s sk: " $BC $ printf "%s %x\n" \ $last \ $nzzs \ | tr 0 . 935203 sk: 1e.b 95 $ : Following is an anecdote $ all=$(echo $BH | fold -w 4 \ | sed 's/^/0x/' \ | paste -s | tr '\t' ^) $ printf "%s ak: " $BC $ printf "%04x %02x\n" \ $(($all)) $nzzs \ | tr 0 . 935203 ak: cdf6 95 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 23478, "bytes": 41686552, "usage": 189484592, "total_fee": 0.07903118, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 2, "fullrbf": true, "permitbaremultisig": true, "maxdatacarriersize": 100000 } $ gmm.sh 187 ## Current epoch estimation is -11.61% ## 1795 of 2016, i.e. 89%, 221 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 8.958281183325049e+20 $ bitcoin-cli getnetworkhashps 2016 933407 1.013538089664451e+21 $ bitcoin-cli getnetworkhashps 2016 931391 1.048049552337457e+21 $ bitcoin-cli gettxoutsetinfo muhash { "height": 935203, "bestblock": "00000000000000000000855157ab53ffd85c17e3d068d365aef2a9db99631e0b", "txouts": 164303261, "bogosize": 12875429447, "muhash": "1ac19b3af7bcc907e6b5b56011c92169a00252b1d824887e8f4f33f436bca967", "total_amount": 19984782.40706043, "total_unspendable_amount": 230.09293957, "block_info": { "prevout_spent": 7924.00937380, "coinbase": 3.17183794, "new_outputs_ex_coinbase": 7923.96253586, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 935203 { "avgfee": 1785, "avgfeerate": 4, "avgtxsize": 570, "blockhash": "00000000000000000000855157ab53ffd85c17e3d068d365aef2a9db99631e0b", "feerate_percentiles": [ 2, 2, 3, 5, 9 ], "height": 935203, "ins": 7778, "maxfee": 110137, "maxfeerate": 251, "maxtxsize": 48739, "medianfee": 735, "mediantime": 1770348605, "mediantxsize": 226, "minfee": 111, "minfeerate": 1, "mintxsize": 150, "outs": 7562, "subsidy": 312500000, "swtotal_size": 1191715, "swtotal_weight": 2775922, "swtxs": 2372, "time": 1770352159, "total_out": 792396253586, "total_size": 1495732, "total_weight": 3991990, "totalfee": 4683794, "txs": 2624, "utxo_increase": -216, "utxo_size_inc": -14156, "utxo_increase_actual": -328, "utxo_size_inc_actual": -25282 } $ bitcoin-cli getnettotals { "totalbytesrecv": 3518235106, "totalbytessent": 7971819401, "timemillis": 1770352182130, "uploadtarget": { "timeframe": 86400, "target": 0, "target_reached": false, "serve_historical_blocks": true, "bytes_left_in_cycle": 0, "time_left_in_cycle": 0 } } $ bitcoin-cli -netinfo Bitcoin Core client v30.1.0 - server 70016/Satoshi:30.1.0/ ipv4 npr total block libre in 22 2 24 out 14 0 14 2 4 total 36 2 38 Local services: witness, compact filters, network limited, p2p v2, libre Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 64316, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 64316 } } $ halving.sh 935203 ===================================== Bitcoin Block Halving prediction ===================================== bc=935203 gbt=1231006505 bbt=1770352159 This is average time to mine a block (1770352159-1231006505)/935203 bts=576.7144430519972113036300 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Mon Mar 13 10:47:26 UTC 2028 ------------------------------------- Next palindrome will be 935539 predicted to happen at this time: Sun Feb 8 10:18:55 UTC 2026 ------------------------------------- Current mining epoch number is 463. The next fortnight happens in block 935424 and probably around this time: Sat Feb 7 15:53:32 UTC 2026 ### v2_peerinfo are in v2_peerinfo-bitcoin.txt $ bitcoin-cli getpeerinfo | grep -w 'v2' | uniq -c 21 "transport_protocol_type": "v2", $ bitcoin-cli getpeerinfo \ | jq -r '.[] | select ( .transport_protocol_type == "v2" ) | .addr + " " + .session_id' \ | while read addr sid do a=$(echo ${addr%\]*} | tr -d '\[' | md5sum | cut -b-16); printf "%s\n\t%s\n" "$a" "$sid" done 40cf36e1edfc7838 e376216b12ba582e9c0f6ae60ea7a5593bea1ed0a65223a360a75ebd68630b84 6b3557f067c56786 5a96c96f1266fcda9be7a62b98d4f7c7a4673bc1fc0cee9a8dc99e5a2538f4e5 8f14501130c5b9bc 90367aa212ecac6afde3777157031fa0c48726579def93af3c1b7c189c3570fe f73bb8ddcadca052 e4c407bec40f0adf61cdb89fecf4d3566de5f67b54dcdfa671396b56bfcd8f9e d5cd45ef894e8649 452ea15c98d8f6590baaf778faf0ebc2f67436ce84d68b04915e83f53b4b545f 952c29ffb60124fb b2ee8ea5aa183779a52079f37290d9d96e12cc2e543493afeccc8ebf97ade10f 93f43076b3bb3924 a694785c15abf7e29f38d8566d7e4e3ad266b81c8d4a44c4f01e328015105c7e cf32c35c6f181edb 78870af729d4f456786411cde69f9d5adcea97bb48b807b4ef76712174e87f09 7b9a1ca6d304d08a 71d0823cdf3f7d8dc0bbd06b7532f1ca35a70cd6986ca7f57454bcca52a74ccd 19fb7307a8fff42b cda1e965ce117c1162be4002c4388f6021d1e034289078af1cb21ad595e75ef3 2f483f8248b737c5 379a2a95f02cb6621993de828b9698c14d81ca49beeee22f30ca512f51e3ada9 d3b4d6924dda0329 ce63166fab8b93cb31051058cdeeca7406aa5513e1feff7d223e38dd82b56421 17e84e9ce43ba533 4c801843ed99c47283becb71f72df1acf4a6f67101a1ee0dbd3847c4343ccd9f 7fdb3c929b8b1bac 7b3f9e69bf2f34d065626bd0a006fa39ebfb231845425a818a75d99fa55e6850 b96173b624016672 fea139b20c2d59f576f5c106fd21787ba48455a7707c71efc4000a0b0b8bca4c 081890bf46c558f4 4d2416ebb488f6b695c7f52a4371a476dc682bc7bac3b46e196c4bb041e6cd50 f90b034e6ea40345 7b578209f090eebca5087180179e84186e5594497fda01bde1dd6c3e0ee3298f 06528e104e8056ff 8ceca5ede8656e641c3192b7d6036329956962220c933c9a08d2226ccf94d64b d2fbc4ddb6ea1f3d f7f58decfaee4a91285a238ed48c25ac0f72fe53da0890ff7b583f852f37294c 6ca6c42f8c234bf7 d75817ab429af93e14f295258a1e530703b3d9ea40be9159fa8f339e1a233c4e b5abf39a1545cbe3 87b10b23d948aeadb505e541a641d43c68fcf7d4e9433c2ee3359d71ead85402 $ niceblack.sh $BH $BC _ _ _ | |__| |___ __| |__ | '_ \ / _ \/ _| / / |_.__/_\___/\__|_\_\ ___ _______ ___ __ ____ / _ \__ / __|_ ) \__ / \_, /|_ \__ \/ / () |_ \ /_/|___/___/___\__/___/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... 8551 57ab 53ff 1f | | 2. d85c 17e3 d.68 d365 2f | | 3. aef2 a9db 9963 1e.b 3f | '=== ==== ==== ==== ==== ===' ak: cdf6 95