# on receiving block 949432 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-05-14T23:44:45Z # as written in the block header 2026-05-14T23:44:31Z $ uptime # since last reboot 23:44:45 up 56 days, 14:37, 0 users, load average: 1.86, 1.60, 1.56 $ battery.sh 156%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 1628112 kB $ du -h -d1 .bitcoin/ 12.2G .bitcoin/indexes 4.5G .bitcoin/signet 2.6M .bitcoin/wallets 97.8G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 125.3G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 434.7G 475.8G 48% / $ bitcoind -version Bitcoin Core daemon version v31.0.0rc4 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 949432 $ BH=$(bitcoin-cli getblockhash 949432); echo $BH 000000000000000000007f1fe163abdeb099d244de1727dcc2bee3e66cb7a8b9 $ bitcoin-cli getblockheader 000000000000000000007f1fe163abdeb099d244de1727dcc2bee3e66cb7a8b9 { "hash": "000000000000000000007f1fe163abdeb099d244de1727dcc2bee3e66cb7a8b9", "confirmations": 1, "height": 949432, "version": 640843776, "versionHex": "26328000", "merkleroot": "a8f91ad55cddea35ec76a19bf784dddf7e191c99cd73442f1086f58d01970789", "time": 1778802271, "mediantime": 1778798071, "nonce": 3260259365, "bits": "17021ff0", "target": "000000000000000000021ff00000000000000000000000000000000000000000", "difficulty": 132472011079030.5, "chainwork": "000000000000000000000000000000000000000127c1c444c0008d023bdb0cfb", "nTx": 4383, "previousblockhash": "00000000000000000001f26c57ef6e35d5403dea55df70cc536974679f905103" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... 7f1f e163 abde b.99 d244 de17 27dc c2be e3e6 6cb7 a8b9 $ : 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 949432 sf: b.99 a8b9 $ : 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 . 949432 sk: a8b9 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 . 949432 ak: 4be2 a5 $ : Following is the jointkode 949432 jk: a8b9 4be2 a5 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 77941, "bytes": 36659904, "usage": 206459512, "total_fee": 0.05398025, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 1, "fullrbf": true, "permitbaremultisig": true, "maxdatacarriersize": 100000, "limitclustercount": 64, "limitclustersize": 101000, "optimal": true } $ gmm.sh 147 ## Current epoch estimation is +3.8% ## 1912 of 2016, i.e. 94%, 104 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.841399525460859e+20 $ bitcoin-cli getnetworkhashps 2016 947519 9.480332550563884e+20 $ bitcoin-cli getnetworkhashps 2016 945503 9.704094538460986e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 949432, "bestblock": "000000000000000000007f1fe163abdeb099d244de1727dcc2bee3e66cb7a8b9", "txouts": 165241763, "bogosize": 12946457640, "muhash": "687ffcb31246f639f971614919ea0891b6c9e3d25aaceef2c764661dd5cefb18", "total_amount": 20029248.02797989, "total_unspendable_amount": 230.09702011, "block_info": { "prevout_spent": 9123.38235696, "coinbase": 3.14294756, "new_outputs_ex_coinbase": 9123.36440940, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 949432 { "avgfee": 409, "avgfeerate": 1, "avgtxsize": 370, "blockhash": "000000000000000000007f1fe163abdeb099d244de1727dcc2bee3e66cb7a8b9", "feerate_percentiles": [ 0, 0, 1, 2, 3 ], "height": 949432, "ins": 7907, "maxfee": 71033, "maxfeerate": 199, "maxtxsize": 59049, "medianfee": 166, "mediantime": 1778798071, "mediantxsize": 222, "minfee": 38, "minfeerate": 0, "mintxsize": 150, "outs": 10419, "subsidy": 312500000, "swtotal_size": 1513653, "swtotal_weight": 3559497, "swtxs": 4234, "time": 1778802271, "total_out": 912336440940, "total_size": 1621692, "total_weight": 3991653, "totalfee": 1794756, "txs": 4383, "utxo_increase": 2512, "utxo_size_inc": 173153, "utxo_increase_actual": 593, "utxo_size_inc_actual": 34191 } $ bitcoin-cli getnettotals { "totalbytesrecv": 4346961505, "totalbytessent": 9635674182, "timemillis": 1778802285629, "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 v31.0.0rc4 - server 70016/Satoshi:31.0.0/ ipv4 npr total block in 17 1 18 out 10 0 10 2 total 27 1 28 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 68525, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 68525 } } $ halving.sh 949432 ===================================== Bitcoin Block Halving prediction ===================================== bc=949432 gbt=1231006505 bbt=1778802271 This is average time to mine a block (1778802271-1231006505)/949432 bts=576.9714829798416528601807 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Thu Mar 16 13:45:39 UTC 2028 ------------------------------------- Next palindrome will be 949949 predicted to happen at this time: Mon May 18 10:36:05 UTC 2026 ------------------------------------- Current mining epoch number is 470. The next fortnight happens in block 949536 and probably around this time: Fri May 15 16:24:36 UTC 2026 ### v2_peerinfo are in v2_peerinfo-bitcoin.txt $ bitcoin-cli getpeerinfo | grep -w 'v2' | uniq -c 9 "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 84608400b0618562 7af1f5e36df042df722c4e6516461e5e0547d35e006641145b12d3f789d981f4 e8bb29e27632bdd7 bd4ad3144c309746e2f9437453ad43af6201afd501ad0a184d6077a55cac482c 435b5a508342952a 63244f2e139188f1bd2d8c83ddf1fa460f402e0d2e8d566ef64d365197831d07 d3b8cc8bc831e058 8b854da52402f2d49f415d475c3afdb17b7202f0ab893f1067019635444c44f4 783f4529892fc45f 12fa7d7c6e66cad060f7af4328a9f941e16f4b1523317bc183a9bc53519c4cfc cb16378c56ed11ad 818370af339733257bade9c54550ca89b82abdebd34e07ee33d8d8787a0a05e3 43bc3a74c60b8cb8 11fa900f5e97c034a2da338e8d41790660577e04492b91a16c81c9a3486800f4 68c0558a378e227b 789cf5a94a05c869839368aa65f22065d49d66696b7b330b035a877eac917561 fcac17caac832b0e 40a6e70da671bbb17bb71c7b4f6cd323e19573b4c97410d58c181a69cb9a0506 $ niceblack.sh $BH $BC _ _ _ | |__| |___ __| |__ | '_ \ / _ \/ _| / / |_.__/_\___/\__|_\_\ ___ _ _ ___ _ _ _______ / _ \ | |/ _ \ | |__ /_ ) \_, /_ _\_, /_ _|_ \/ / /_/ |_| /_/ |_|___/___| ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... 7f1f e163 abde 1f | | 2. b.99 d244 de17 27dc 2f | | 3. c2be e3e6 6cb7 a8b9 3f | '=== ==== ==== ==== ==== ===' jk: a8b9 4be2 a5