# on receiving block 325913 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-10-11T15:21:41Z
# as written in the block header
2026-10-11T15:21:37Z
$ uptime # since last reboot
15:21:41 up 53 days, 5:37, 0 users, load average: 1.25, 1.14, 1.17
$ battery.sh
97%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1786604 kB
$ du -h -d1 .bitcoin/signet
368M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
508M .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 452G 459G 50% /
$ bitcoind -version
Bitcoin Core daemon version v32.0.0rc3 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
325913
$ BH=$(bitcoin-cli -signet getblockhash 325913); echo $BH
00000010c585d186c4323e315583db0c84d4110afde7e301bb1f05a6936acc32
$ bitcoin-cli -signet getblockheader 00000010c585d186c4323e315583db0c84d4110afde7e301bb1f05a6936acc32
{
"hash": "00000010c585d186c4323e315583db0c84d4110afde7e301bb1f05a6936acc32",
"confirmations": 1,
"height": 325913,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "3081dbc7174afa2dc1bb12e18dec16292241b421275f3f2206ff8cb4601c68af",
"time": 1791732097,
"mediantime": 1791728458,
"nonce": 4446869,
"bits": "1d14cbb2",
"target": "00000014cbb20000000000000000000000000000000000000000000000000000",
"difficulty": 0.04808616547775056,
"chainwork": "00000000000000000000000000000000000000000000000000001172547d8c7e",
"nTx": 692,
"previousblockhash": "000000039fc5163c71852e7cb173f8b9451270770586a28932600315e6588a2b"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..1. c585 d186
c432 3e31 5583 db.c
84d4 11.a fde7 e3.1
bb1f .5a6 936a cc32
$ : 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
325913 sf: .5a6 cc32
$ : 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 .
325913 sk: cc32 a1
$ : 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 .
325913 ak: .a46 a1
$ : Following is the jointkode
325913 jk: cc32 .a46 a1
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 2223,
"bytes": 388224,
"usage": 2946928,
"total_fee": 0.00395219,
"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
178
## Current epoch estimation is -0.84%
## 1337 of 2016, i.e. 66%, 679 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
340887.9699423907
$ bitcoin-cli -signet getnetworkhashps 2016 324575
343778.4662277827
$ bitcoin-cli -signet getnetworkhashps 2016 322559
348538.3134631831
$ bitcoin-cli -signet getblockstats 325913
{
"avgfee": 7071,
"avgfeerate": 11,
"avgtxsize": 1024,
"blockhash": "00000010c585d186c4323e315583db0c84d4110afde7e301bb1f05a6936acc32",
"feerate_percentiles": [
2,
3,
5,
21,
26
],
"height": 325913,
"ins": 2331,
"maxfee": 2266104,
"maxfeerate": 249,
"maxtxsize": 99643,
"medianfee": 678,
"mediantime": 1791728458,
"mediantxsize": 269,
"minfee": 14,
"minfeerate": 0,
"mintxsize": 142,
"outs": 6664,
"subsidy": 2500000000,
"swtotal_size": 707465,
"swtotal_weight": 1719212,
"swtxs": 690,
"time": 1791732097,
"total_out": 3593460371458,
"total_size": 707607,
"total_weight": 1719780,
"totalfee": 4886625,
"txs": 692,
"utxo_increase": 4333,
"utxo_size_inc": 310778,
"utxo_increase_actual": 4293,
"utxo_size_inc_actual": 305559
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 333888388,
"totalbytessent": 2518316883,
"timemillis": 1791732102152,
"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 v32.0.0rc3 signet - server 70017/Satoshi:32.0.0/
ipv4 total block manual
in 2 2
out 11 11 2 1
total 13 13
Local services: witness, compact filters, network limited, p2p v2
Local addresses: n/a
$ bitcoin-cli -signet -addrinfo
{
"addresses_known": {
"ipv4": 25581,
"ipv6": 4,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 25585
}
}
### 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
35e2a230edacc2ab
05c094330b4e2f78bf9d0ebe26a35f71d92756fa4c509dc23aaf744d39ee5f5f
82b27e77426c9cf3
21cb348aa71d19f04b2f29387de9dd74d8c391edecd35e34f3d5ef74465579dc
2422645f1d448cf3
6079e9b298a4ba00b5991dca743597e55985216e8483a099f0cb48861510c5ba
a42e3836fdd73f29
d4676b4b5857a2040dc4bf77b2d07cfb0db97e2a0f1c3f2ae988ad1b5bfdb519
86c73c96da2c8fa8
0c6e3e636f40608c62804dd00d0bccdeac58731c1e6675a810dbaee09d3db801
d1b1e73923a9ae1e
c62f8bb1e40a7faf4919774e8425a098bca1a362f969049fdf15e8b601113cc5
58cf5f4588d41478
3bc8805ecca4849d5b99dec1449d67c478ade896f9e37e1e5d66d8e3c2e79671
0f06f2b62d1ba5e6
03396eb168c75ae1009ad4e854df343c4d8633ed84861d1340854f392a88da3e
a545afa7dcf490f4
08daaff08f570f35af8846fc8ac8991758fe21d3e667fee04f344f8cd6bf6133
$ niceblack.sh $BH $BC
| | |
_ \ | _ \ _| | /
_.__/_|\___/\__|_\_\
__ /_ ) __| _ \_ |__ /
_ \ / __ \\_ / | _ \
___/___|___/ _/ _|___/
,----- .123 4567 89ab cdef -----,
| |
| .. .... ..1. c585 d186 .f |
| 1. c432 3e31 5583 db.c 1f |
| 2. 84d4 11.a fde7 e3.1 2f |
| 3. bb1f .5a6 936a cc32 3f |
'=== ==== ==== ==== ==== ==='
jk: cc32 .a46 a1