# on receiving block 955483 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-06-26T12:35:03Z # as written in the block header 2026-06-26T12:34:48Z $ uptime # since last reboot 12:35:03 up 5:05, 0 users, load average: 1.25, 1.62, 1.16 $ battery.sh 100%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 2625332 kB $ du -h -d1 .bitcoin/ 12.3G .bitcoin/indexes 4.6G .bitcoin/signet 2.5M .bitcoin/wallets 97.6G .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 475.7G 48% / $ bitcoind -version $ BC=$(bitcoin-cli getblockcount); echo $BC 955483 $ BH=$(bitcoin-cli getblockhash 955483); echo $BH 000000000000000000007895427018dae80c70809fb2eb90c69b04e199e83ac7 $ bitcoin-cli getblockheader 000000000000000000007895427018dae80c70809fb2eb90c69b04e199e83ac7 { "hash": "000000000000000000007895427018dae80c70809fb2eb90c69b04e199e83ac7", "confirmations": 1, "height": 955483, "version": 570425344, "versionHex": "22000000", "merkleroot": "ddc61493b14919118d5aea304ec4314b8e13677f6ee8e3190c6e9624aaa90931", "time": 1782477288, "mediantime": 1782474425, "nonce": 3369776437, "bits": "170240c3", "target": "0000000000000000000240c30000000000000000000000000000000000000000", "difficulty": 124932866006548.2, "chainwork": "000000000000000000000000000000000000000132fa5b49b59d5d32aafd7d6c", "nTx": 4708, "previousblockhash": "00000000000000000000fba0fdb08a87c9be83688e18dddb5eb9b885da820608" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... 7895 427. 18da e8.c 7.8. 9fb2 eb9. c69b .4e1 99e8 3ac7 $ : 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 955483 sf: 427. e8.c 7.8. eb9. 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 . 955483 sk: 3ac7 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 . 955483 ak: afc4 65 $ : Following is the jointkode 955483 jk: 3ac7 afc4 65 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 16979, "bytes": 3393818, "usage": 25151952, "total_fee": 0.01540122, "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 453 ## Current epoch estimation is +5.78% ## 1915 of 2016, i.e. 94%, 101 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.456754636249035e+20 $ bitcoin-cli getnetworkhashps 2016 953567 8.939523168672514e+20 $ bitcoin-cli getnetworkhashps 2016 951551 9.944499015556698e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 955483, "bestblock": "000000000000000000007895427018dae80c70809fb2eb90c69b04e199e83ac7", "txouts": 166005561, "bogosize": 13001939679, "muhash": "30e27b91c461ff1095b58bce33da3c3029fd6807d0d7e396afe365d1a5327188", "total_amount": 20048157.38965909, "total_unspendable_amount": 230.11034091, "block_info": { "prevout_spent": 7136.91366373, "coinbase": 3.14971966, "new_outputs_ex_coinbase": 7136.88894407, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 955483 { "avgfee": 525, "avgfeerate": 2, "avgtxsize": 338, "blockhash": "000000000000000000007895427018dae80c70809fb2eb90c69b04e199e83ac7", "feerate_percentiles": [ 0, 1, 2, 2, 4 ], "height": 955483, "ins": 7946, "maxfee": 118488, "maxfeerate": 480, "maxtxsize": 59046, "medianfee": 189, "mediantime": 1782474425, "mediantxsize": 222, "minfee": 12, "minfeerate": 0, "mintxsize": 150, "outs": 10567, "subsidy": 312500000, "swtotal_size": 1470590, "swtotal_weight": 3496484, "swtxs": 4540, "time": 1782477288, "total_out": 713688894407, "total_size": 1594462, "total_weight": 3991972, "totalfee": 2471966, "txs": 4708, "utxo_increase": 2621, "utxo_size_inc": 192064, "utxo_increase_actual": 191, "utxo_size_inc_actual": 16871 } $ bitcoin-cli getnettotals { "totalbytesrecv": 108569305, "totalbytessent": 90865029, "timemillis": 1782477304229, "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 total block in 9 9 out 10 10 2 total 19 19 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 70675, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 70675 } } $ halving.sh 955483 ===================================== Bitcoin Block Halving prediction ===================================== bc=955483 gbt=1231006505 bbt=1782477288 This is average time to mine a block (1782477288-1231006505)/955483 bts=577.1638070339220750949257 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Sat Mar 18 21:51:19 UTC 2028 ------------------------------------- Next palindrome will be 955559 predicted to happen at this time: Sat Jun 27 00:45:52 UTC 2026 ------------------------------------- Current mining epoch number is 473. The next fortnight happens in block 955584 and probably around this time: Sat Jun 27 04:46:21 UTC 2026 ### v2_peerinfo are in v2_peerinfo-bitcoin.txt $ bitcoin-cli getpeerinfo | grep -w 'v2' | uniq -c 10 "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 2601ddc55b6e4c78 58cb16155e8120ee38c3566ee5a44be2ba8a82c5dc5db6cebc08e9c1b2ca8ae7 b00b70d17d25a871 6da262fcc6598068276872f5c607a2234f289459eb57e1095b87baaa0303f57a fcbd6c2fd6a60ce5 50eed6f1991bbdd07e637e2fd2f8ecdd03688bbcf72887924c47d7b1b4003a69 ea14198bb74eceb2 384a663e2f522cd4fae2b92bd2e98078280a448dcb952f8a0aa56c11064a8c1f c82278530a0a6a16 d89f36f9c9efe5fcb8178f07dbfeb29a48a3ba9f0f45851224624526aacea82f 4e6cbca8a893df59 1a8a4afd4bc745a145704fa87f8326c1f320478c415ba08d1f18146fb89a80ef 9df2c73df2f6082e 9e8cb9f69adc721b4c88d3f5bf3f3e86c0e7d4b00510299841ae3a526b445df3 e646814dfc137ecb c564c9bd8b58cdaac34254004c5e8caa762070c582a12c093cc49159023a892d 920d3dff74792dc2 209fb45a1ba6add02df0ae9ff0b612d099da582be768b27d3cf8addb64cfb8ab 493faac3367fbbe9 8b9fbc1e90b4dd9667a13a6637357b5513e7f9510799e96780d12d193fe503f6 $ niceblack.sh $BH $BC __ __ __ / / / /__ ____/ /__ / _ \/ / _ \/ __/ '_/ /_.__/_/\___/\__/_/\_\ ___ ____ ____ ____ ___ ____ / _ \/ __// __// / /( _ )|_ / \_, /__ \/__ \/_ _/ _ |/_ < /___/____/____/ /_/ \___/____/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... 7895 427. 18da 1f | | 2. e8.c 7.8. 9fb2 eb9. 2f | | 3. c69b .4e1 99e8 3ac7 3f | '=== ==== ==== ==== ==== ===' jk: 3ac7 afc4 65