# on receiving block 964265 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-08-27T07:43:26Z # as written in the block header 2026-08-27T07:43:10Z $ uptime # since last reboot 07:43:26 up 7 days, 21:59, 0 users, load average: 0.81, 0.81, 0.92 $ battery.sh 99%, Power Supply Online $ uname -smnr Linux singer 6.18.44-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 1737376 kB $ du -h -d1 .bitcoin/ 12.5G .bitcoin/indexes 4.8G .bitcoin/signet 87.9M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 126.0G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 435.2G 475.3G 48% / $ bitcoind -version Bitcoin Core daemon version v31.99.0-gdb73d162395789ca3a74d50a831f4ac30c0da4f4 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 964265 $ BH=$(bitcoin-cli getblockhash 964265); echo $BH 0000000000000000000038b109838640963c8d0c8921bce267d7be2febcf6e46 $ bitcoin-cli getblockheader 0000000000000000000038b109838640963c8d0c8921bce267d7be2febcf6e46 { "hash": "0000000000000000000038b109838640963c8d0c8921bce267d7be2febcf6e46", "confirmations": 1, "height": 964265, "version": 605200384, "versionHex": "2412a000", "merkleroot": "53110ab3d98f93be247ecf0af1b225f19d54dbe172aa7af1109dceba665408b2", "time": 1787816590, "mediantime": 1787815690, "nonce": 492809406, "bits": "17023cc1", "target": "000000000000000000023cc10000000000000000000000000000000000000000", "difficulty": 125807076547197.5, "chainwork": "000000000000000000000000000000000000000142a1d028b7a0d3017b7ea5a6", "nTx": 408, "previousblockhash": "000000000000000000010bfd329d9ba66e4e310847ed02697a66b6f74cd2dc30" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... 38b1 .983 864. 963c 8d.c 8921 bce2 67d7 be2f ebcf 6e46 $ : 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 964265 sf: .983 864. 8d.c 6e46 $ : 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 . 964265 sk: 6e46 85 $ : 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 . 964265 ak: c5f. 85 $ : Following is the jointkode 964265 jk: 6e46 c5f. 85 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 80150, "bytes": 40938218, "usage": 229543560, "total_fee": 0.06472346, "maxmempool": 300000000, "mempoolminfee": 0.00000100, "minrelaytxfee": 0.00000100, "incrementalrelayfee": 0.00000100, "unbroadcastcount": 0, "permitbaremultisig": true, "maxdatacarriersize": 100000, "limitclustercount": 64, "limitclustersize": 101000, "optimal": true } $ gmm.sh 158 ## Current epoch estimation is +0.69% ## 617 of 2016, i.e. 30%, 1399 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.067648166723259e+20 $ bitcoin-cli getnetworkhashps 2016 963647 9.004776521724085e+20 $ bitcoin-cli getnetworkhashps 2016 961631 9.120027891947245e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 964265, "bestblock": "0000000000000000000038b109838640963c8d0c8921bce267d7be2febcf6e46", "txouts": 165756479, "bogosize": 12982780504, "muhash": "bb8b45a7465a7edc4b1c195a02ade508fec2527918e4fea4f7b6e7d09509de6c", "total_amount": 20075601.13441702, "total_unspendable_amount": 230.11558298, "block_info": { "prevout_spent": 3010.38126951, "coinbase": 3.12851171, "new_outputs_ex_coinbase": 3010.37775780, "unspendable": 0.00000000, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000000, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 964265 { "avgfee": 862, "avgfeerate": 1, "avgtxsize": 814, "blockhash": "0000000000000000000038b109838640963c8d0c8921bce267d7be2febcf6e46", "feerate_percentiles": [ 1, 1, 1, 1, 2 ], "height": 964265, "ins": 1913, "maxfee": 38901, "maxfeerate": 72, "maxtxsize": 84576, "medianfee": 247, "mediantime": 1787815690, "mediantxsize": 223, "minfee": 100, "minfeerate": 1, "mintxsize": 150, "outs": 1151, "subsidy": 312500000, "swtotal_size": 253015, "swtotal_weight": 554350, "swtxs": 384, "time": 1787816590, "total_out": 301037775780, "total_size": 331483, "total_weight": 868222, "totalfee": 351171, "txs": 408, "utxo_increase": -762, "utxo_size_inc": -54305, "utxo_increase_actual": -851, "utxo_size_inc_actual": -61152 } $ bitcoin-cli getnettotals { "totalbytesrecv": 2631552034, "totalbytessent": 6484373154, "timemillis": 1787816607017, "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 v31.99.0-gdb73d162395789ca3a74d50a831f4ac30c0da4f4 - server 70017/Satoshi:31.99.0/ ipv4 npr total block in 23 2 25 out 10 0 10 2 total 33 2 35 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 77184, "ipv6": 318, "onion": 1873, "i2p": 6, "cjdns": 0, "total": 79381 } } $ halving.sh 964265 ===================================== Bitcoin Block Halving prediction ===================================== bc=964265 gbt=1231006505 bbt=1787816590 This is average time to mine a block (1787816590-1231006505)/964265 bts=577.4444862724600888136675 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Wed Mar 22 07:43:13 UTC 2028 ------------------------------------- Next palindrome will be 964469 predicted to happen at this time: Fri Aug 28 16:26:28 UTC 2026 ------------------------------------- Current mining epoch number is 478. The next fortnight happens in block 965664 and probably around this time: Sat Sep 5 16:07:14 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 d794b809c0290b7b 5bde7c71d663f011da173f15380b32b16ee11d61f32030ac154b0b096528833a 856ecac120da5045 387f333e519af90145a9b402e390209924356c499f219ad44838139e5cb6040b ba6d92d150836c0c 70989c2dffc89b643435aa3765e03d63658f4d5e0fd918de5136862048f54852 1c496eb0560fd00f f6422bab4279a5afc65711069c0ab8dcbec0cf81135e1b13aa0d9ad42fa925e3 73f090725e004df4 33d8fd43eb3e611636defa879c17c7cd4a8831b38cc859342f99a1768f9f7b87 8c3d576bd3990c91 fe463cc7959f98cd1d6078334b9badfd6a518a5944d9469dea2c79ea011e0be7 204b3ccbe5923f22 aa13fce20d85333328bc4b8b6ebaef334c028336d22a672672b7c9bf8657ee42 626323724eabb3f4 314ec6cf4fd91e9e54520e3aef80a6f91584f847987cfcca0c5234543bee1d2d 15cad86fd857697b 1a1d19fb9d281e96de2a698d8d8d3fca02ea4c0ebb3a1ad98df2e584ae68d14c 3f5d21b063816822 281d88a83b6d021fed1fb5bc413e238caf3cef412ecc230807dc03f1e1c3e3f3 819a2c1a80ea5827 1f63f67dd37c2959e84b480e1c133c8db4debcc27a257770662e54bb35b96274 dbc00773d3794dcc 53d5b771bc525d62e3371ef1359ff7c9002e9d3b154e70ea2ae13dc4bb02db18 3d89912b5257530d b78fee64dbb716ac8c5c355fe2638b9814642707f77dfb0670891d1ffb397055 $ niceblack.sh $BH $BC | | | _ \ | _ \ _| | / _.__/_|\___/\__|_\_\ _ \ / | |_ ) / __| \_ / _ \__ _| / _ \__ \ _/\___/ _|___|\___/___/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... 38b1 .983 864. 1f | | 2. 963c 8d.c 8921 bce2 2f | | 3. 67d7 be2f ebcf 6e46 3f | '=== ==== ==== ==== ==== ===' jk: 6e46 c5f. 85