# on receiving block 329220 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-11-03T07:41:46Z
# as written in the block header
2026-11-03T07:41:31Z
$ uptime # since last reboot
07:41:46 up 75 days, 21:57, 0 users, load average: 23.20, 6.27, 3.64
$ battery.sh
72%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1572144 kB
$ du -h -d1 .bitcoin/signet
381M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
460M .bitcoin/signet/blocks
4.3G .bitcoin/signet/chainstate
8.0K .bitcoin/signet/fees
5.2G .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
329220
$ BH=$(bitcoin-cli -signet getblockhash 329220); echo $BH
0000001417744b554a501e3d54ebea96aef20ecbbea6c9aafcd71b8dfd8c5e86
$ bitcoin-cli -signet getblockheader 0000001417744b554a501e3d54ebea96aef20ecbbea6c9aafcd71b8dfd8c5e86
{
"hash": "0000001417744b554a501e3d54ebea96aef20ecbbea6c9aafcd71b8dfd8c5e86",
"confirmations": 1,
"height": 329220,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "72a8e0ddd2e6e1473c14c88350a092100db79ea6ce284416bf053d5528cf1fde",
"time": 1793691691,
"mediantime": 1793687728,
"nonce": 37727516,
"bits": "1d14cd85",
"target": "00000014cd850000000000000000000000000000000000000000000000000000",
"difficulty": 0.04806969390457064,
"chainwork": "0000000000000000000000000000000000000000000000000000120effd52195",
"nTx": 199,
"previousblockhash": "0000000d6c6a1872dcf156303ec7c944584b49262aeaf749f8f315538edd246d"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..14 1774 4b55
4a5. 1e3d 54eb ea96
aef2 .ecb bea6 c9aa
fcd7 1b8d fd8c 5e86
$ : 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
329220 sf: .ecb 5e86
$ : 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 .
329220 sk: 5e86 c1
$ : 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 .
329220 ak: 254. c1
$ : Following is the jointkode
329220 jk: 5e86 254. c1
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 13,
"bytes": 5433,
"usage": 37576,
"total_fee": 0.00021781,
"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
177
## Retarget estimation is +0.75%
## 612 of 2016, i.e. 30%, 1404 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
346631.9891230341
$ bitcoin-cli -signet getnetworkhashps 2016 328607
344048.4168882416
$ bitcoin-cli -signet getnetworkhashps 2016 326591
335890.4807090063
$ bitcoin-cli -signet getblockstats 329220
{
"avgfee": 13514,
"avgfeerate": 41,
"avgtxsize": 712,
"blockhash": "0000001417744b554a501e3d54ebea96aef20ecbbea6c9aafcd71b8dfd8c5e86",
"feerate_percentiles": [
0,
0,
1,
3,
9
],
"height": 329220,
"ins": 283,
"maxfee": 709800,
"maxfeerate": 3918,
"maxtxsize": 34751,
"medianfee": 406,
"mediantime": 1793687728,
"mediantxsize": 312,
"minfee": 0,
"minfeerate": 0,
"mintxsize": 162,
"outs": 602,
"subsidy": 2500000000,
"swtotal_size": 140949,
"swtotal_weight": 257685,
"swtxs": 197,
"time": 1793691691,
"total_out": 8878838678804,
"total_size": 141132,
"total_weight": 258417,
"totalfee": 2675828,
"txs": 199,
"utxo_increase": 319,
"utxo_size_inc": 27678,
"utxo_increase_actual": 262,
"utxo_size_inc_actual": 20978
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 163018421,
"totalbytessent": 986040070,
"timemillis": 1793691706966,
"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 Core client v32.1.0 signet - server 70017/Satoshi:32.1.0/
ipv4 total block manual
in 0 0
out 11 11 2 1
total 11 11
Local services: witness, compact filters, network limited, p2p v2
Local addresses: n/a
$ bitcoin-cli -signet -addrinfo
{
"addresses_known": {
"ipv4": 26097,
"ipv6": 4,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 26101
}
}
### v2_peerinfo are in v2_peerinfo-signet.txt
$ bitcoin-cli -signet getpeerinfo | grep -w 'v2' | uniq -c
9 "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
9d8ba4a3b7f3a72fc157916d9386196f63a93fb97342e2d772b0d7373f5e7ac0
168f53a9bf8a1d43
7077c31adabb611b63e8f5a34fd0d18a21a13c77ba25c7fb6f10474d7244b098
5b173300caa9c6fa
081f3b8dc0cc8fe09d09bfd8c397666319a518c12bb184bdddd5d66d9f6fda9c
fca76bdb0d731b22
e6c430354c4d7dcbc4ddb80ac6d372e2bcc84ffbbaea822c460c5aba493b02d6
a545afa7dcf490f4
55c95499a45893f7d778a8687ead1afacdcfdb5b18f2aafa2d260ba78df723cb
531d9e5471001a55
e0a7a8c86ace772712e06979ef1a7b9fdffa490ffca683974604dafc2c255282
35e2a230edacc2ab
cd39ae91525491076055842fc7b8274f7a82b9bb5cc58053318324855f59ba98
63887c54b93efd60
87c9f3d69fa8568e8bc6e81c8205838d4d080240c55fcbd0ba7997ac2dd96406
c2195dd949601b27
0aaf4e297f175d5ed2c4a7c0d07098f5ed980a9945a8e05090b13544ac626b94
$ niceblack.sh $BH $BC
##### ##### #####
# # # # # #
# # # #
##### ##### ######
# # #
# # # # #
##### ####### #####
##### ##### ###
# # # # # #
# # # #
##### ##### # #
# # # #
# # # #
####### ####### ###
,----- .123 4567 89ab cdef -----,
| |
| .. .... ..14 1774 4b55 .f |
| 1. 4a5. 1e3d 54eb ea96 1f |
| 2. aef2 .ecb bea6 c9aa 2f |
| 3. fcd7 1b8d fd8c 5e86 3f |
'=== ==== ==== ==== ==== ==='
jk: 5e86 254. c1