# on receiving block 950327 here $ date -u '+%Y-%m-%dT%H:%M:%SZ' 2026-05-21T04:03:28Z # as written in the block header 2026-05-21T04:03:06Z $ uptime # since last reboot 04:03:28 up 62 days, 18:56, 0 users, load average: 2.58, 2.90, 2.43 $ battery.sh 163%, Power Supply Online $ uname -smnr Linux singer 6.18.2-0-lts x86_64 $ grep ^MemAvailable /proc/meminfo MemAvailable: 1434392 kB $ du -h -d1 .bitcoin/ 12.3G .bitcoin/indexes 4.5G .bitcoin/signet 2.6M .bitcoin/wallets 97.7G .bitcoin/blocks 18.6M .bitcoin/regtest 10.6G .bitcoin/chainstate 125.2G .bitcoin/ $ df -h . Filesystem Size Used Available Use% Mounted on /dev/sda3 911.4G 434.5G 475.9G 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 950327 $ BH=$(bitcoin-cli getblockhash 950327); echo $BH 00000000000000000000f111ac1aa7f156cc86a236a6040c7bf1c616975d3914 $ bitcoin-cli getblockheader 00000000000000000000f111ac1aa7f156cc86a236a6040c7bf1c616975d3914 { "hash": "00000000000000000000f111ac1aa7f156cc86a236a6040c7bf1c616975d3914", "confirmations": 1, "height": 950327, "version": 537616384, "versionHex": "200b6000", "merkleroot": "2afdb13e6b975b40573ecb8a06da80a7635340b2a72b78e0cadaf82101a203a8", "time": 1779336186, "mediantime": 1779333215, "nonce": 2064755728, "bits": "17020f79", "target": "000000000000000000020f790000000000000000000000000000000000000000", "difficulty": 136607070854775.1, "chainwork": "00000000000000000000000000000000000000012972a071e4332c3cf02f9848", "nTx": 3393, "previousblockhash": "00000000000000000001a3686e845bb7608cf9488edcc5a3eb9871e727c8c5c2" } $ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - - .... .... .... .... .... f111 ac1a a7f1 56cc 86a2 36a6 .4.c 7bf1 c616 975d 3914 $ : 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 950327 sf: .4.c 3914 $ : 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 . 950327 sk: 3914 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 . 950327 ak: .b9. a5 $ : Following is the jointkode 950327 jk: 3914 .b9. a5 ### niceblack moved to the end $ bitcoin-cli getmempoolinfo { "loaded": true, "size": 98090, "bytes": 40098114, "usage": 230890568, "total_fee": 0.06512953, "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 162 ## Current epoch estimation is +0.76% ## 791 of 2016, i.e. 39%, 1225 to go ## Current and previous two in numbers: $ bitcoin-cli getnetworkhashps 2016 9.845212966021885e+20 $ bitcoin-cli getnetworkhashps 2016 949535 9.770940180508523e+20 $ bitcoin-cli getnetworkhashps 2016 947519 9.480332550563884e+20 $ bitcoin-cli gettxoutsetinfo muhash { "height": 950327, "bestblock": "00000000000000000000f111ac1aa7f156cc86a236a6040c7bf1c616975d3914", "txouts": 165229247, "bogosize": 12945869601, "muhash": "c9d544b57ace4f5abbf1d52cbfbd5400104d31cbce17434e538acf733f0f8df9", "total_amount": 20032044.90265043, "total_unspendable_amount": 230.09734957, "block_info": { "prevout_spent": 7975.73620134, "coinbase": 3.14727096, "new_outputs_ex_coinbase": 7975.71392556, "unspendable": 0.00000482, "unspendables": { "genesis_block": 0.00000000, "bip30": 0.00000000, "scripts": 0.00000482, "unclaimed_rewards": 0.00000000 } } } $ bitcoin-cli getblockstats 950327 { "avgfee": 656, "avgfeerate": 2, "avgtxsize": 471, "blockhash": "00000000000000000000f111ac1aa7f156cc86a236a6040c7bf1c616975d3914", "feerate_percentiles": [ 0, 1, 1, 2, 3 ], "height": 950327, "ins": 8127, "maxfee": 232140, "maxfeerate": 668, "maxtxsize": 59048, "medianfee": 173, "mediantime": 1779333215, "mediantxsize": 222, "minfee": 31, "minfeerate": 0, "mintxsize": 139, "outs": 9034, "subsidy": 312500000, "swtotal_size": 1441324, "swtotal_weight": 3359365, "swtxs": 3260, "time": 1779336186, "total_out": 797571393038, "total_size": 1599383, "total_weight": 3991601, "totalfee": 2227096, "txs": 3393, "utxo_increase": 907, "utxo_size_inc": 68431, "utxo_increase_actual": -317, "utxo_size_inc_actual": -20746 } $ bitcoin-cli getnettotals { "totalbytesrecv": 6527810627, "totalbytessent": 14592659336, "timemillis": 1779336208597, "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 18 1 19 out 10 0 10 2 total 28 1 29 Local services: witness, compact filters, network limited, p2p v2 Local addresses: n/a $ bitcoin-cli -addrinfo { "addresses_known": { "ipv4": 69841, "ipv6": 0, "onion": 0, "i2p": 0, "cjdns": 0, "total": 69841 } } $ halving.sh 950327 ===================================== Bitcoin Block Halving prediction ===================================== bc=950327 gbt=1231006505 bbt=1779336186 This is average time to mine a block (1779336186-1231006505)/950327 bts=576.9899245313197127728531 Now let's multiply that by 1050000 which is the block number of next halving and get the prediction: Thu Mar 16 19:08:22 UTC 2028 ------------------------------------- Next palindrome will be 951159 predicted to happen at this time: Tue May 26 17:24:01 UTC 2026 ------------------------------------- Current mining epoch number is 471. The next fortnight happens in block 951552 and probably around this time: Fri May 29 08:23:18 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 84608400b0618562 7af1f5e36df042df722c4e6516461e5e0547d35e006641145b12d3f789d981f4 1b610f06c935029b eea8c67c733b2e5ccc41d4a49d4ca69aea0ab16e402fc2f6afd40823b3dd73a0 d582e95bdd3788ff 71bdeb9a723606132237ba5669801e2a4aec77530e0cd441e9489175d4dd903e 3b8136a5b4352438 5bb9913008ebd57d4ef635f33ea788262fb85ddd35d54acef8a36a30eb9b484f 0dd7498f9e57aafe 9d85358a70b2e0871b1b745f5de9af39209fbc6e17a2bc3f698019b4fa79996d 9b4c3531d93af896 4524967b749a8e92cf4a45b7f66cce73769df2fda641349a1874f8e58b42db76 d3b8cc8bc831e058 5a38b4be731e638f25339b8485b2edd481bbefacda9d20f29ab75d957fcfbbfb 003428f23a2eace5 704896119a6748977b61fb726c7a07ea6317364a4f05841b802bcd0f8d96fe46 cdfb5803a9f3ed96 8f723a3ff97b8989969fe46cbb4b40c6337d5c55e2fc55d52866e93b25743d40 ab99de77d35d11c4 1fa1d4f399003bf8e11655ee13b2c32ba462cdadf6f82eee637c904d5b92110d $ niceblack.sh $BH $BC ___ ____ ___ / _ \| ___| / _ \ | (_) |___ \| | | | \__, |___) | |_| | /_/|____/ \___/ _________ _____ |___ /___ \___ | |_ \ __) | / / ___) / __/ / / |____/_____/_/ ,----- .123 4567 89ab cdef -----, | | | .. .... .... .... .... .f | | 1. .... f111 ac1a a7f1 1f | | 2. 56cc 86a2 36a6 .4.c 2f | | 3. 7bf1 c616 975d 3914 3f | '=== ==== ==== ==== ==== ===' jk: 3914 .b9. a5