# on receiving block 952375 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-06-04T17:32:20Z # as written in the block header 2026-06-04T17:32:00Z $ uptime # since last reboot 17:32:20 up 77 days, 8:25, 0 users, load average: 3.04, 2.71, 2.50 $ battery.sh 163%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 1484984 kB $ du -h -d1 .bitcoin/ 12.3G .bitcoin/indexes 4.5G .bitcoin/signet 2.7M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 125.4G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 434.7G 475.7G 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 952375 $ BH=$(bitcoin-cli getblockhash 952375); echo $BH 0000000000000000000170063af0c72e0750dcd6b7ccec1fa89bbbd56e637957 $ bitcoin-cli getblockheader 0000000000000000000170063af0c72e0750dcd6b7ccec1fa89bbbd56e637957 { "hash": "0000000000000000000170063af0c72e0750dcd6b7ccec1fa89bbbd56e637957", "confirmations": 1, "height": 952375, "version": 560398336, "versionHex": "21670000", "merkleroot": "eb6e9e060d01706c2e2c9a62962af42c23df1da0c28f3b2818979ee434b9a995", "time": 1780594320, "mediantime": 1780592064, "nonce": 1542746309, "bits": "1702068f", "target": "00000000000000000002068f0000000000000000000000000000000000000000", "difficulty": 138955357012247.3, "chainwork": "00000000000000000000000000000000000000012d5b76b6a38317cdd0a335b0", "nTx": 5257, "previousblockhash": "0000000000000000000024e92e098a306a3f4d11ad0fa296b317808665e803d1" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... ...1 7..6 3af. c72e .75. dcd6 b7cc ec1f a89b bbd5 6e63 7957 $ : 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 952375 sf: ...1 7..6 3af. .75. M $ : 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 . 952375 sk: 7957 84 $ : 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 . 952375 ak: .9f6 84 $ : Following is the jointkode 952375 jk: 7957 .9f6 84 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 83614, "bytes": 39593113, "usage": 223882336, "total_fee": 0.06993611, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 236, "fullrbf": true, "permitbaremultisig": true, "maxdatacarriersize": 100000, "limitclustercount": 64, "limitclustersize": 101000, "optimal": true } $ gmm.sh 176 ## Current epoch estimation is -2.77% ## 823 of 2016, i.e. 40%, 1193 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.668218740321835e+20 $ bitcoin-cli getnetworkhashps 2016 951551 9.944499015556698e+20 $ bitcoin-cli getnetworkhashps 2016 949535 9.770940180508523e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 952375, "bestblock": "0000000000000000000170063af0c72e0750dcd6b7ccec1fa89bbbd56e637957", "txouts": 165560647, "bogosize": 12970502549, "muhash": "193c285d86a414c265661546f0d11218f087a0bd381359d6064f8d3d9f2893ea", "total_amount": 20038444.90189967, "total_unspendable_amount": 230.09810033, "block_info": { "prevout_spent": 2474.34284390, "coinbase": 3.13985154, "new_outputs_ex_coinbase": 2474.32799236, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 952375 { "avgfee": 282, "avgfeerate": 1, "avgtxsize": 312, "blockhash": "0000000000000000000170063af0c72e0750dcd6b7ccec1fa89bbbd56e637957", "feerate_percentiles": [ 0, 0, 0, 1, 3 ], "height": 952375, "ins": 7955, "maxfee": 62555, "maxfeerate": 100, "maxtxsize": 114078, "medianfee": 71, "mediantime": 1780592064, "mediantxsize": 221, "minfee": 43, "minfeerate": 0, "mintxsize": 150, "outs": 11755, "subsidy": 312500000, "swtotal_size": 1603940, "swtotal_weight": 3827816, "swtxs": 5153, "time": 1780594320, "total_out": 247432799236, "total_size": 1644902, "total_weight": 3991664, "totalfee": 1485154, "txs": 5257, "utxo_increase": 3800, "utxo_size_inc": 273452, "utxo_increase_actual": -306, "utxo_size_inc_actual": -19704 } $ bitcoin-cli getnettotals { "totalbytesrecv": 12301144638, "totalbytessent": 29158202886, "timemillis": 1780594340464, "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 15 1 16 out 10 0 10 2 total 25 1 26 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 70344, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 70344 } } $ halving.sh 952375 ===================================== Bitcoin Block Halving prediction ===================================== bc=952375 gbt=1231006505 bbt=1780594320 This is average time to mine a block (1780594320-1231006505)/952375 bts=577.0702065150738783841675 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Fri Mar 17 18:33:18 UTC 2028 ------------------------------------- Next palindrome will be 953359 predicted to happen at this time: Thu Jun 11 07:15:57 UTC 2026 ------------------------------------- Current mining epoch number is 472. The next fortnight happens in block 953568 and probably around this time: Fri Jun 12 16:46:04 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 6638298e20abe30a dc557bb87cb755b17fa5ab23bb2df72b27a2f63e5e2631fd5ae524ec0ce7ce34 2a9e24951df8c55d 4d9d04a7d562fb10bb29e3991c257f65cb3fd0825394275fbc6dbe4e8160b302 a36e34210a5cc0a3 81dc8ee6128d747f86eb0d78229414e273d4144cfbdd4b11bcf01333d2748ba5 c0941ff0e2f5c6f3 f722871c8c302b9a0c66077e0e466a163b86f896d6200039f145f63b4a281ff3 18ad9e38719452d9 31ed6eef83fba666cb92d7f0dbb6701e91bab684cc8330cc0fdfe80c4cff42b5 1aec1bac4b0eebf2 c7769ee2db44df50a290278b4db982ffa53feefdb2526c7cc24861d052967304 73de5eebc05742a6 c937a9b2936eef93005a904c4b3967eaf4927361fd9dde6276dbfcd363eff34d e8a344a22779db58 ac7dc20e9157216405db0b2118788b04e80717426fa12e75e3999c1ba686c94d $ niceblack.sh $BH $BC _ _ _ | |__| |___ __| |__ | '_ \ / _ \/ _| / / |_.__/_\___/\__|_\_\ ___ ___ ___ ________ ___ / _ \ __|_ )__ /__ | __| \_, /__ \/ / |_ \ / /|__ \ /_/|___/___|___//_/ |___/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. ...1 7..6 3af. c72e 1f | | 2. .75. dcd6 b7cc ec1f 2f | | 3. a89b bbd5 6e63 7957 3f | '=== ==== ==== ==== ==== ===' jk: 7957 .9f6 84