# on receiving block 957587 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-07-11T16:49:08Z # as written in the block header 2026-07-11T16:48:26Z $ uptime # since last reboot 16:49:08 up 15 days, 9:20, 0 users, load average: 0.53, 0.44, 0.57 $ battery.sh 100%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 2238112 kB $ du -h -d1 .bitcoin/ 12.4G .bitcoin/indexes 4.7G .bitcoin/signet 2.5M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 125.6G .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 v31.1.0 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 957587 $ BH=$(bitcoin-cli getblockhash 957587); echo $BH 00000000000000000000079cb288ef7ff7602769908540ce3290a68d1e85e7cd $ bitcoin-cli getblockheader 00000000000000000000079cb288ef7ff7602769908540ce3290a68d1e85e7cd { "hash": "00000000000000000000079cb288ef7ff7602769908540ce3290a68d1e85e7cd", "confirmations": 1, "height": 957587, "version": 547356672, "versionHex": "20a00000", "merkleroot": "cb00e63213b0d43a73552ba559e79eae139981cd3d6f70d42bfa103adb90b3b5", "time": 1783788506, "mediantime": 1783784697, "nonce": 2077907754, "bits": "17021a42", "target": "000000000000000000021a420000000000000000000000000000000000000000", "difficulty": 133869853540305.4, "chainwork": "000000000000000000000000000000000000000136dfdc9f85ee808524405a0c", "nTx": 3397, "previousblockhash": "00000000000000000001ff4a79c3583b2879d075ff8b165e264a9fd3c9f672db" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... .79c b288 ef7f f76. 2769 9.85 4.ce 329. a68d 1e85 e7cd $ : 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 957587 sf: .79c f76. 9.85 4.ce 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 . 957587 sk: e7cd 65 $ : 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 . 957587 ak: 377c 65 $ : Following is the jointkode 957587 jk: e7cd 377c 65 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 93746, "bytes": 44413553, "usage": 245740312, "total_fee": 0.08969116, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 0, "fullrbf": true, "permitbaremultisig": true, "maxdatacarriersize": 100000, "limitclustercount": 64, "limitclustersize": 101000, "optimal": true } $ gmm.sh 201 ## Current epoch estimation is -4.69% ## 2003 of 2016, i.e. 99%, 13 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.127480388476878e+20 $ bitcoin-cli getnetworkhashps 2016 955583 9.577176399839705e+20 $ bitcoin-cli getnetworkhashps 2016 953567 8.939523168672514e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 957587, "bestblock": "00000000000000000000079cb288ef7ff7602769908540ce3290a68d1e85e7cd", "txouts": 166315358, "bogosize": 13025185832, "muhash": "04a543d861557655be912e4445b00c7887d7606645ced1f3de321045e316953a", "total_amount": 20054732.38588739, "total_unspendable_amount": 230.11411261, "block_info": { "prevout_spent": 3685.20688006, "coinbase": 3.14815919, "new_outputs_ex_coinbase": 3685.18372087, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 957587 { "avgfee": 681, "avgfeerate": 2, "avgtxsize": 504, "blockhash": "00000000000000000000079cb288ef7ff7602769908540ce3290a68d1e85e7cd", "feerate_percentiles": [ 1, 1, 2, 2, 3 ], "height": 957587, "ins": 7550, "maxfee": 120560, "maxfeerate": 117, "maxtxsize": 241942, "medianfee": 273, "mediantime": 1783784697, "mediantxsize": 222, "minfee": 41, "minfeerate": 0, "mintxsize": 150, "outs": 8548, "subsidy": 312500000, "swtotal_size": 1511052, "swtotal_weight": 3187248, "swtxs": 3225, "time": 1783788506, "total_out": 368518372087, "total_size": 1712149, "total_weight": 3991636, "totalfee": 2315919, "txs": 3397, "utxo_increase": 998, "utxo_size_inc": 71701, "utxo_increase_actual": -109, "utxo_size_inc_actual": -9058 } $ bitcoin-cli getnettotals { "totalbytesrecv": 193738404, "totalbytessent": 536669189, "timemillis": 1783788548751, "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 v31.1.0 - server 70016/Satoshi:31.1.0/ ipv4 npr total block in 16 2 18 out 10 0 10 2 total 26 2 28 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 70395, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 70395 } } $ halving.sh 957587 ===================================== Bitcoin Block Halving prediction ===================================== bc=957587 gbt=1231006505 bbt=1783788506 This is average time to mine a block (1783788506-1231006505)/957587 bts=577.2649625935162094763092 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Mon Mar 20 03:21:32 UTC 2028 ------------------------------------- Next palindrome will be 957759 predicted to happen at this time: Sun Jul 12 20:23:15 UTC 2026 ------------------------------------- Current mining epoch number is 474. The next fortnight happens in block 957600 and probably around this time: Sat Jul 11 18:53:30 UTC 2026 ### v2_peerinfo are in v2_peerinfo-bitcoin.txt $ bitcoin-cli getpeerinfo | grep -w 'v2' | uniq -c 12 "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 7ed2c99944975ef3 594a740c568feb00cdbcdb60c1603dcf483beaf747791afd3de1ad2369c41f3c 448fe4489f29b4ab 32cf9f5249407d1c5166d0a527dc5535c3845e5b8717d976786bc7b845dc00c4 3616fc47abe591bb eaf20e579d4dce84875fb522541c9a210fcbff6fdb5246f05511e97fd5cefb5f 3f5d21b063816822 c8ad4463673246c6ccfe90e6b08afe2ad6cd593ed6b764aa36e4ba1f094b5be0 bca3f180c71b309b 008c9cc3e3dbceaf86f81c092521b2300c99f5e36704b4339fe44bf424e9af67 781268726fc989b0 0aca0d39c42ac071294019ab2921c6d4b4989f7ed8532b85a8f32f30af239ac5 19fb7307a8fff42b 8955b03b40edfa9b3986eccc57729325d9263ede446308940c7e6d0fea3ded42 470fe6189ad4601f 43ed3acf8c37abd8244a61bc2f67bd8440bc4593c37801ce3e23f7543f9f2210 b45fe2def933cef3 461e15fcd554949d61805ef7dcb13aa88c1bf55ddb6bbf20cbed42ee70ad8480 d54fc070d84eb39f bd4d037d1882cbea6d7141c621312e2db5e146c100bed863d89c2d1cc026b1fa e80bc98e01a13c7c 46332b30ef75ad6cf3231c53474840f95e4a137e9a985158961ae882e0a0a987 63e0c07ebd7bdb86 996ca734d600370c54e613307f555afced26f1fab2fe5fe292e1d1992208e72f $ niceblack.sh $BH $BC | | | _ \ | _ \ _| | / _.__/_|\___/\__|_\_\ _ \ __|__ /__| _ )__ / \_ /__ \ /__ \ _ \ / _/ ___/ _/ ___/\___/ _/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... .79c b288 ef7f 1f | | 2. f76. 2769 9.85 4.ce 2f | | 3. 329. a68d 1e85 e7cd 3f | '=== ==== ==== ==== ==== ===' jk: e7cd 377c 65