# on receiving block 329805 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-11-07T13:02:25Z
# as written in the block header
2026-11-07T13:01:17Z
$ uptime # since last reboot
13:02:25 up 80 days, 3:18, 0 users, load average: 1.96, 0.89, 0.72
$ battery.sh
75%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1970184 kB
$ du -h -d1 .bitcoin/signet
382M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
536M .bitcoin/signet/blocks
4.3G .bitcoin/signet/chainstate
8.0K .bitcoin/signet/fees
5.3G .bitcoin/signet
$ df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 912G 454G 457G 50% /
$ bitcoind -version
Bitcoin Core daemon version v32.1.0 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 -signet getblockcount); echo $BC
329805
$ BH=$(bitcoin-cli -signet getblockhash 329805); echo $BH
00000013a61b6a8d907239dd903b6034d1b8960c10eeda028131c8cb8a5036c7
$ bitcoin-cli -signet getblockheader 00000013a61b6a8d907239dd903b6034d1b8960c10eeda028131c8cb8a5036c7
{
"hash": "00000013a61b6a8d907239dd903b6034d1b8960c10eeda028131c8cb8a5036c7",
"confirmations": 1,
"height": 329805,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "173e93651f005ed5897baf51424eb62306e67ac4dfd55047d2cc0b0755cf85e3",
"time": 1794056477,
"mediantime": 1794053480,
"nonce": 426054318,
"bits": "1d14cd85",
"target": "00000014cd850000000000000000000000000000000000000000000000000000",
"difficulty": 0.04806969390457064,
"chainwork": "0000000000000000000000000000000000000000000000000000122b1edc174e",
"nTx": 230,
"previousblockhash": "0000000a014307eefd5f5269ae06ac957f449be4de208da174095e847662f7e1"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..13 a61b 6a8d
9.72 39dd 9.3b 6.34
d1b8 96.c 1.ee da.2
8131 c8cb 8a5. 36c7
$ : 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
329805 sf: 8a5. 36c7
$ : 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 .
329805 sk: 36c7 71
$ : 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 .
329805 ak: ed1. 71
$ : Following is the jointkode
329805 jk: 36c7 ed1. 71
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 1,
"bytes": 325,
"usage": 1416,
"total_fee": 0.00000325,
"maxmempool": 30000000,
"mempoolminfee": 0.00000100,
"minrelaytxfee": 0.00000100,
"incrementalrelayfee": 0.00000100,
"unbroadcastcount": 0,
"permitbaremultisig": true,
"maxdatacarriersize": 100000,
"limitclustercount": 25,
"limitclustersize": 101000,
"optimal": true
}
$ gmm.sh
299
## Retarget estimation is +0.35%
## 1197 of 2016, i.e. 59%, 819 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
345273.8071115653
$ bitcoin-cli -signet getnetworkhashps 2016 328607
344048.4168882416
$ bitcoin-cli -signet getnetworkhashps 2016 326591
335890.4807090063
$ bitcoin-cli -signet getblockstats 329805
{
"avgfee": 7358,
"avgfeerate": 26,
"avgtxsize": 381,
"blockhash": "00000013a61b6a8d907239dd903b6034d1b8960c10eeda028131c8cb8a5036c7",
"feerate_percentiles": [
0,
1,
1,
2,
9
],
"height": 329805,
"ins": 291,
"maxfee": 713700,
"maxfeerate": 3910,
"maxtxsize": 13408,
"medianfee": 278,
"mediantime": 1794053480,
"mediantxsize": 269,
"minfee": 0,
"minfeerate": 0,
"mintxsize": 94,
"outs": 1017,
"subsidy": 2500000000,
"swtotal_size": 83510,
"swtotal_weight": 235838,
"swtxs": 189,
"time": 1794056477,
"total_out": 2706555187844,
"total_size": 87270,
"total_weight": 250878,
"totalfee": 1685129,
"txs": 230,
"utxo_increase": 726,
"utxo_size_inc": 59135,
"utxo_increase_actual": 720,
"utxo_size_inc_actual": 58626
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 2163694,
"totalbytessent": 6270,
"timemillis": 1794056546103,
"uploadtarget": {
"timeframe": 86400,
"target": 0,
"target_reached": false,
"serve_historical_blocks": true,
"bytes_left_in_cycle": 0,
"time_left_in_cycle": 0
}
}
$ bitcoin-cli -signet -netinfo
$ bitcoin-cli -signet -addrinfo
### v2_peerinfo are in v2_peerinfo-signet.txt
$ bitcoin-cli -signet getpeerinfo | grep -w 'v2' | uniq -c
1 "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
82b27e77426c9cf3
9569b960577b64045aca8b1d7fe41cd9dc9e4842a4b3098f70fe7d7f36c2f50e
$ niceblack.sh $BH $BC
##### ##### #####
# # # # # #
# # # #
##### ##### ######
# # #
# # # # #
##### ####### #####
##### ### #######
# # # # #
# # # # #
##### # # ######
# # # # #
# # # # # #
##### ### #####
,----- .123 4567 89ab cdef -----,
| |
| .. .... ..13 a61b 6a8d .f |
| 1. 9.72 39dd 9.3b 6.34 1f |
| 2. d1b8 96.c 1.ee da.2 2f |
| 3. 8131 c8cb 8a5. 36c7 3f |
'=== ==== ==== ==== ==== ==='
jk: 36c7 ed1. 71