# on receiving block 941685 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-03-22T09:31:32Z # as written in the block header 2026-03-22T09:31:22Z $ uptime # since last reboot 09:31:32 up 3 days, 24 min, 0 users, load average: 1.19, 1.15, 1.26 $ battery.sh 100%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 2290216 kB $ du -h -d1 .bitcoin/ 12.1G .bitcoin/indexes 4.2G .bitcoin/signet 2.6M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 124.7G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 433.0G 477.5G 48% / $ bitcoind -version Bitcoin Core daemon version v30.2.0 bitcoind Copyright (C) 2009-2026 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 941685 $ BH=$(bitcoin-cli getblockhash 941685); echo $BH 00000000000000000000abbee8e2f25254f41e3561051849961ac5c633bc12db $ bitcoin-cli getblockheader 00000000000000000000abbee8e2f25254f41e3561051849961ac5c633bc12db { "hash": "00000000000000000000abbee8e2f25254f41e3561051849961ac5c633bc12db", "confirmations": 1, "height": 941685, "version": 536928256, "versionHex": "2000e000", "merkleroot": "ee44e46c7f55af69369fbb2d1cb3c4355165b35335bb3f5b9c41b6bf5074ba9d", "time": 1774171882, "mediantime": 1774168553, "nonce": 1632234392, "bits": "17021a91", "target": "000000000000000000021a910000000000000000000000000000000000000000", "difficulty": 133793147307542.8, "chainwork": "000000000000000000000000000000000000000119365b5c53788c295ae83288", "nTx": 6851, "previousblockhash": "000000000000000000016811ff6d691bc1e2ea3995a6841b85c67239cda92156" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... abbe e8e2 f252 54f4 1e35 61.5 1849 961a c5c6 33bc 12db $ : 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 941685 sf: 61.5 12db $ : 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 . 941685 sk: 12db a5 $ : 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 . 941685 ak: f.38 a5 $ : Following is the jointkode 941685 jk: 12db f.38 a5 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 16350, "bytes": 17117029, "usage": 88193968, "total_fee": 0.01948631, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 0, "fullrbf": true, "permitbaremultisig": true, "maxdatacarriersize": 100000 } $ gmm.sh 113 ## Current epoch estimation is -0.75% ## 213 of 2016, i.e. 10%, 1803 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.50372549544689e+20 $ bitcoin-cli getnetworkhashps 2016 941471 9.575843405435805e+20 $ bitcoin-cli getnetworkhashps 2016 939455 1.037983005536264e+21 $ bitcoin-cli gettxoutsetinfo muhash { "height": 941685, "bestblock": "00000000000000000000abbee8e2f25254f41e3561051849961ac5c633bc12db", "txouts": 164915954, "bogosize": 12922372667, "muhash": "63ce95f13f36ec66b8fa453c9b0c76f7b49d28722fb623c97af941212108d8cc", "total_amount": 20005038.65542155, "total_unspendable_amount": 230.09457845, "block_info": { "prevout_spent": 3764.68567851, "coinbase": 3.13132452, "new_outputs_ex_coinbase": 3764.67935399, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 941685 { "avgfee": 92, "avgfeerate": 0, "avgtxsize": 240, "blockhash": "00000000000000000000abbee8e2f25254f41e3561051849961ac5c633bc12db", "feerate_percentiles": [ 0, 0, 0, 0, 1 ], "height": 941685, "ins": 7468, "maxfee": 18540, "maxfeerate": 108, "maxtxsize": 29983, "medianfee": 16, "mediantime": 1774168553, "mediantxsize": 207, "minfee": 0, "minfeerate": 0, "mintxsize": 150, "outs": 14232, "subsidy": 312500000, "swtotal_size": 1629340, "swtotal_weight": 3910129, "swtxs": 6787, "time": 1774171882, "total_out": 376467935399, "total_size": 1649739, "total_weight": 3991725, "totalfee": 632452, "txs": 6851, "utxo_increase": 6764, "utxo_size_inc": 430113, "utxo_increase_actual": 675, "utxo_size_inc_actual": 51015 } $ bitcoin-cli getnettotals { "totalbytesrecv": 1187480964, "totalbytessent": 2378263785, "timemillis": 1774171892592, "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 v30.2.0 - server 70016/Satoshi:30.2.0/ ipv4 npr total block libre in 18 1 19 out 14 0 14 2 4 total 32 1 33 Local services: witness, compact filters, network limited, p2p v2, libre Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 64989, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 64989 } } $ halving.sh 941685 ===================================== Bitcoin Block Halving prediction ===================================== bc=941685 gbt=1231006505 bbt=1774171882 This is average time to mine a block (1774171882-1231006505)/941685 bts=576.8009474495744866123102 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Tue Mar 14 12:01:16 UTC 2028 ------------------------------------- Next palindrome will be 942249 predicted to happen at this time: Thu Mar 26 03:53:17 UTC 2026 ------------------------------------- Current mining epoch number is 467. The next fortnight happens in block 943488 and probably around this time: Fri Apr 3 10:24:14 UTC 2026 ### v2_peerinfo are in v2_peerinfo-bitcoin.txt $ bitcoin-cli getpeerinfo | grep -w 'v2' | uniq -c 13 "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 02cb5c606760eb35 2dc79d44c774726b418021dae17209492b9de7b6f762d5f3e47c554de8d75254 d610dd5e660d0487 407772be0ec35878d443f6c860310559d457701e58b31f0581ae3e19e70f6fd2 35f90c0fb4d27c37 75c44d4e6d531a257d477600a3f28011ed5ca4322dc65f764aefd019229f379f bad5d903445ca9f8 9dfa2bd610c890614a0adbd6d9bd4f3ec85d350eb41b7054cdf37dca7d29d0b3 952c29ffb60124fb c7c1eecb36b41a1d66dc3ebe54cb69cf51743670d021a0b8ec9b3c6049382728 493faac3367fbbe9 a286a1a0bc055de72e5644d874a912ebabce4c286221f07cb791f5009aeb3d08 f587b378a600a25a 24c54a8e1c4f8d86f89a8bb1d18f9d20147d5ac0904dbe2da3b3568a86fbd2e0 c94273602e086b90 767226442e8ec526ffeb36e70a4d69ab62d34b211a7d9b76ef05807896456f86 a2d885992e8f3b3a cfde7b440cf74cc68329ce8c11f758840471a81ce61eaf3e7965cbc634296762 f2151ea10467efcc fc3cd84ef43fb7d7e175f782660aa9a83bf306528033248e5c9c60eb2ec8d28b 2f483f8248b737c5 962e943a6db14bc263a74c1c0b3b791015aeb205e5d3f012fe244a9bbb62006e b84b0a562bc7fbfd 827692de5ba9bdc1126610c91c68c6a0b14d70508683d1fd0409e86443b711fa 4d868b2d6cb9b4dc f8d13337afa72e8a8c28f79b886eaec1a8d38bf0bca71e67c4af95d89ab02d87 $ niceblack.sh $BH $BC ____ __ __ ___ / __ \/ // /< / / /_/ / // /_/ / \__, /__ __/ / /____/ /_/ /_/ _____ ____ ______ / ___/( __ )/ ____/ / __ \/ __ /___ \ / /_/ / /_/ /___/ / \____/\____/_____/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... abbe e8e2 f252 1f | | 2. 54f4 1e35 61.5 1849 2f | | 3. 961a c5c6 33bc 12db 3f | '=== ==== ==== ==== ==== ===' jk: 12db f.38 a5