# on receiving block 326374 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-10-14T21:55:53Z
# as written in the block header
2026-10-14T21:55:28Z
$ uptime # since last reboot
21:55:53 up 56 days, 12:11, 0 users, load average: 0.75, 1.56, 1.50
$ battery.sh
99%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1837592 kB
$ du -h -d1 .bitcoin/signet
372M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
513M .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 v32.0.0rc4 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 -signet getblockcount); echo $BC
326374
$ BH=$(bitcoin-cli -signet getblockhash 326374); echo $BH
00000011998c421255a42526a5f1b76e2752949c14787f158b2ac974adf18601
$ bitcoin-cli -signet getblockheader 00000011998c421255a42526a5f1b76e2752949c14787f158b2ac974adf18601
{
"hash": "00000011998c421255a42526a5f1b76e2752949c14787f158b2ac974adf18601",
"confirmations": 1,
"height": 326374,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "b0ee0979b2acc1403966cbe3389bb462d17a60a7f5033dc594ef052e612c4bff",
"time": 1792014928,
"mediantime": 1792013015,
"nonce": 150312508,
"bits": "1d14cbb2",
"target": "00000014cbb20000000000000000000000000000000000000000000000000000",
"difficulty": 0.04808616547775056,
"chainwork": "000000000000000000000000000000000000000000000000000011887f838f8d",
"nTx": 460,
"previousblockhash": "00000012fefd5404358d428b617da77ba6102c19c65ca14c58e3e76bc29c43ec"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..11 998c 4212
55a4 2526 a5f1 b76e
2752 949c 1478 7f15
8b2a c974 adf1 86.1
$ : 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
326374 sf: ..11 86.1
$ : 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 .
326374 sk: 86.1 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 .
326374 ak: .89f d1
$ : Following is the jointkode
326374 jk: 8601 .89f d1
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 463,
"bytes": 99541,
"usage": 663552,
"total_fee": 0.00324494,
"maxmempool": 30000000,
"mempoolminfee": 0.00000100,
"minrelaytxfee": 0.00000100,
"incrementalrelayfee": 0.00000100,
"unbroadcastcount": 1,
"permitbaremultisig": true,
"maxdatacarriersize": 100000,
"limitclustercount": 25,
"limitclustersize": 101000,
"optimal": true
}
$ gmm.sh
212
## Current epoch estimation is -1.88%
## 1798 of 2016, i.e. 89%, 218 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
337310.0897929597
$ bitcoin-cli -signet getnetworkhashps 2016 324575
343778.4662277827
$ bitcoin-cli -signet getnetworkhashps 2016 322559
348538.3134631831
$ bitcoin-cli -signet getblockstats 326374
{
"avgfee": 11198,
"avgfeerate": 12,
"avgtxsize": 1523,
"blockhash": "00000011998c421255a42526a5f1b76e2752949c14787f158b2ac974adf18601",
"feerate_percentiles": [
1,
1,
9,
13,
47
],
"height": 326374,
"ins": 2168,
"maxfee": 3091646,
"maxfeerate": 149,
"maxtxsize": 124969,
"medianfee": 357,
"mediantime": 1792013015,
"mediantxsize": 480,
"minfee": 14,
"minfeerate": 0,
"mintxsize": 180,
"outs": 5930,
"subsidy": 2500000000,
"swtotal_size": 699395,
"swtotal_weight": 1592150,
"swtxs": 459,
"time": 1792014928,
"total_out": 3541946197938,
"total_size": 699395,
"total_weight": 1592150,
"totalfee": 5140079,
"txs": 460,
"utxo_increase": 3762,
"utxo_size_inc": 268970,
"utxo_increase_actual": 3714,
"utxo_size_inc_actual": 263268
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 44694005,
"totalbytessent": 303758333,
"timemillis": 1792014953349,
"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 v32.0.0rc4 signet - server 70017/Satoshi:32.0.0/
ipv4 npr total block manual
in 0 2 2
out 11 0 11 2 1
total 11 2 13
Local services: witness, compact filters, network limited, p2p v2
Local addresses: n/a
$ bitcoin-cli -signet -addrinfo
{
"addresses_known": {
"ipv4": 25660,
"ipv6": 4,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 25664
}
}
### v2_peerinfo are in v2_peerinfo-signet.txt
$ bitcoin-cli -signet getpeerinfo | grep -w 'v2' | uniq -c
12 "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
08cd2afe4374fe973dccc1944aa6c3a8e95fdac47dcc50b7acf02157cb436c36
acbcec5aeca1972b
d9fbb81794ee3ee0a5d387d9a7411d96822403881b524541669869a1a4114571
d1aaa84ff0573a7e
a800d7ef6b44103c99bf68e2427271e7b450a4ca8702bf16e10348933d8ba77b
ac71d6f00b7ce5e9
6f622b020192b4b0e65cc2e4e26ad1acac126da9ef68a0b14dd2e2fcf521fd67
4e8c7b7107b6dbfc
c991fc8b6a8b974d6632d388cdfc8964a456df573dd94068ca15c4794f89ab28
a8e0ddb58abca302
e76d58a17256e7c3a85a0e32803703a6d29aaa45c2205fee34d3e5a4b3eb0ad1
a3c77279dc9f6b00
4677d663f539907e894c53147998207ff6cb4209dc6edbdad8cff2b96c6d796c
452672d5c724a2d1
57e8e2a6da3d8b00d7af80ac1955ee3eb1b1ca50a4d3b418e645bca5a8d13cc8
ce5240b924d9f173
186bea538b5c25d5b06f167b5a72da02446609bf74c44bcb32234890fafa4ed0
a866bd65a65a0bae
7f17efceb7192ded8a43bf4ebba7921472d7db4d0244836a2d26d73f4e09ae8f
9da976bb2053f984
b89e2bc435c2744ccbfcabb9b4449c5b71f822c22ccbd66d267bf9b136c77d57
cf9a3f48b56272de
a9d6f72d50a1319e1c3e9965efcd91c1e4e5b52816976b6af49ef6e3dda25d57
$ niceblack.sh $BH $BC
__ __ __
/ / / /__ ____/ /__
/ _ \/ / _ \/ __/ '_/
/_.__/_/\___/\__/_/\_\
____ ___ ____ ____________
|_ /|_ |/ __/|_ /_ / / /
_/_