# on receiving block 329080 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-11-02T06:33:47Z
# as written in the block header
2026-11-02T06:33:43Z
$ uptime # since last reboot
06:33:47 up 74 days, 20:49, 0 users, load average: 4.39, 1.97, 1.81
$ battery.sh
75%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1358612 kB
$ du -h -d1 .bitcoin/signet
381M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
585M .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 455G 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
329080
$ BH=$(bitcoin-cli -signet getblockhash 329080); echo $BH
00000011c5da7e6b55cf66d499b5472d3ced1afab3d7a4fb26d390faf12b7e18
$ bitcoin-cli -signet getblockheader 00000011c5da7e6b55cf66d499b5472d3ced1afab3d7a4fb26d390faf12b7e18
{
"hash": "00000011c5da7e6b55cf66d499b5472d3ced1afab3d7a4fb26d390faf12b7e18",
"confirmations": 1,
"height": 329080,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "20977c0a4ff95ed6c6d10cb8b7867381374e82ef3a7880bc6a015ac82c99d8f5",
"time": 1793601223,
"mediantime": 1793597630,
"nonce": 34036179,
"bits": "1d14cd85",
"target": "00000014cd850000000000000000000000000000000000000000000000000000",
"difficulty": 0.04806969390457064,
"chainwork": "0000000000000000000000000000000000000000000000000000120844fd09c9",
"nTx": 14,
"previousblockhash": "0000000a5d8fd22164f922a0edb7392778449234dffb6f7bdeb1c09512cc22b3"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..11 c5da 7e6b
55cf 66d4 99b5 472d
3ced 1afa b3d7 a4fb
26d3 9.fa f12b 7e18
$ : 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
329080 sf: 9.fa 7e18
$ : 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 .
329080 sk: 7e18 d1
$ : 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 .
329080 ak: 5e.2 d1
$ : Following is the jointkode
329080 jk: 7e18 5e.2 d1
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 11,
"bytes": 1625,
"usage": 17912,
"total_fee": 0.00004675,
"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
149
## Retarget estimation is +1.1%
## 472 of 2016, i.e. 23%, 1544 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
347864.4734808403
$ bitcoin-cli -signet getnetworkhashps 2016 328607
344048.4168882416
$ bitcoin-cli -signet getnetworkhashps 2016 326591
335890.4807090063
$ bitcoin-cli -signet getblockstats 329080
{
"avgfee": 55998,
"avgfeerate": 213,
"avgtxsize": 428,
"blockhash": "00000011c5da7e6b55cf66d499b5472d3ced1afab3d7a4fb26d390faf12b7e18",
"feerate_percentiles": [
1,
1,
3,
15,
149
],
"height": 329080,
"ins": 23,
"maxfee": 635913,
"maxfeerate": 3919,
"maxtxsize": 764,
"medianfee": 1440,
"mediantime": 1793597630,
"mediantxsize": 384,
"minfee": 37,
"minfeerate": 0,
"mintxsize": 244,
"outs": 43,
"subsidy": 2500000000,
"swtotal_size": 5269,
"swtotal_weight": 12421,
"swtxs": 12,
"time": 1793601223,
"total_out": 78883494603,
"total_size": 5575,
"total_weight": 13645,
"totalfee": 727979,
"txs": 14,
"utxo_increase": 20,
"utxo_size_inc": 1887,
"utxo_increase_actual": 16,
"utxo_size_inc_actual": 1484
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 133471701,
"totalbytessent": 851754685,
"timemillis": 1793601227985,
"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": 26077,
"ipv6": 4,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 26081
}
}
### 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
ae0ae953c37ee1d3
f9eebc5f1c57af375ac8d8140edacb1b72668ddcf3da94517d16e0bef56f0314
63887c54b93efd60
87c9f3d69fa8568e8bc6e81c8205838d4d080240c55fcbd0ba7997ac2dd96406
$ niceblack.sh $BH $BC
_ _ _
| |__| |___ __| |__
| '_ \ / _ \/ _| / /
|_.__/_\___/\__|_\_\
_______ ___ __ ___ __
|__ /_ ) _ \/ \( _ )/ \
|_ \/ /\_, / () / _ \ () |
|___/___|/_/ \__/\___/\__/
,----- .123 4567 89ab cdef -----,
| |
| .. .... ..11 c5da 7e6b .f |
| 1. 55cf 66d4 99b5 472d 1f |
| 2. 3ced 1afa b3d7 a4fb 2f |
| 3. 26d3 9.fa f12b 7e18 3f |
'=== ==== ==== ==== ==== ==='
jk: 7e18 5e.2 d1