# on receiving block 328341 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2026-10-28T08:47:04Z
# as written in the block header
2026-10-28T08:46:14Z
$ uptime # since last reboot
08:47:04 up 69 days, 23:02, 0 users, load average: 0.43, 0.56, 1.26
$ battery.sh
75%, Power Supply Online
$ uname -smnr
Linux singer 6.18.44-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1422484 kB
$ du -h -d1 .bitcoin/signet
380M .bitcoin/signet/indexes
21M .bitcoin/signet/wallets
476M .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 v32.0 bitcoind
Copyright (C) 2009-2026 The Bitcoin Core developers
Please contribute if you find Bitcoin Core useful. Visit
<https://bitcoincore.org/> for further information about the software.
The source code is available from <https://github.com/bitcoin/bitcoin>.
This is experimental software.
Distributed under the MIT software license, see the accompanying file COPYING
or <https://opensource.org/license/MIT>
$ BC=$(bitcoin-cli -signet getblockcount); echo $BC
328341
$ BH=$(bitcoin-cli -signet getblockhash 328341); echo $BH
0000000755c066794ef06c64e6515a07d972cfa3b256b0fc2e4eb919660d2886
$ bitcoin-cli -signet getblockheader 0000000755c066794ef06c64e6515a07d972cfa3b256b0fc2e4eb919660d2886
{
"hash": "0000000755c066794ef06c64e6515a07d972cfa3b256b0fc2e4eb919660d2886",
"confirmations": 1,
"height": 328341,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "7613eed56e4a409fd32e7b6f490917a646d8b847bdda568b202069e6e19336b0",
"time": 1793177174,
"mediantime": 1793175648,
"nonce": 379769873,
"bits": "1d154f9b",
"target": "000000154f9b0000000000000000000000000000000000000000000000000000",
"difficulty": 0.0469234982654738,
"chainwork": "000000000000000000000000000000000000000000000000000011e50ce29fbe",
"nTx": 137,
"previousblockhash": "000000026c9886901f2e2900ecc499b4ff6f0fe6093ae778a0f69f4c743985c7"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ...7 55c. 6679
4ef. 6c64 e651 5a.7
d972 cfa3 b256 b.fc
2e4e b919 66.d 2886
$ : 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
328341 sf: 66.d 2886
$ : 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 .
328341 sk: 2886 91
$ : 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 .
328341 ak: 6.db 91
$ : Following is the jointkode
328341 jk: 2886 6.db 91
### niceblack moved to the end
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 9,
"bytes": 2585,
"usage": 14616,
"total_fee": 0.00071107,
"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
282
## Current epoch estimation is +1.53%
## 1749 of 2016, i.e. 86%, 267 to go
## Current and previous two in numbers:
$ bitcoin-cli -signet getnetworkhashps 2016
341047.2320688873
$ bitcoin-cli -signet getnetworkhashps 2016 326591
335890.4807090063
$ bitcoin-cli -signet getnetworkhashps 2016 324575
343778.4662277827
$ bitcoin-cli -signet getblockstats 328341
{
"avgfee": 28641,
"avgfeerate": 69,
"avgtxsize": 674,
"blockhash": "0000000755c066794ef06c64e6515a07d972cfa3b256b0fc2e4eb919660d2886",
"feerate_percentiles": [
0,
0,
9,
50,
50
],
"height": 328341,
"ins": 273,
"maxfee": 713700,
"maxfeerate": 3910,
"maxtxsize": 11402,
"medianfee": 1733,
"mediantime": 1793175648,
"mediantxsize": 473,
"minfee": 14,
"minfeerate": 0,
"mintxsize": 142,
"outs": 878,
"subsidy": 2500000000,
"swtotal_size": 91568,
"swtotal_weight": 223106,
"swtxs": 135,
"time": 1793177174,
"total_out": 6134401615775,
"total_size": 91710,
"total_weight": 223674,
"totalfee": 3895273,
"txs": 137,
"utxo_increase": 605,
"utxo_size_inc": 45649,
"utxo_increase_actual": 566,
"utxo_size_inc_actual": 40576
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 138740091,
"totalbytessent": 868207621,
"timemillis": 1793177225193,
"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 signet - server 70017/Satoshi:32.0.0/
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": 26095,
"ipv6": 4,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 26099
}
}
### v2_peerinfo are in v2_peerinfo-signet.txt
$ bitcoin-cli -signet getpeerinfo | grep -w 'v2' | uniq -c
11 "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
964dde64146a28bae523b969530871c090b06043b8a15af7af2b5ef41386bbd1
58dda33f1e9595a9
c506521c221e6bfc8e74338401e40acfff3a2f314f38434c9f55c48c55b0114c
d56838574571e812
5334f3d34bef71692869c9ba11ba7c5893e93841ec44f8ba70f07d6b4d0c8d9c
8063f4d9bd3f3283
8d946cf80f999c52168ef8654899b35af035d8434e670bacd6c9f21919a0ff89
a070d9563a3e101c
ec9aac82d8dd8cee5d357f1a1d50f3ed393beab7feaf74a5fb1914b10db8ef62
fdb25428f13e1116
2215f1dc5f7dc40dbab153eccc3574a1fcd9cf159e0d4fa7835792b80640cdd0
2c08dc85cbfde4b3
d6af90a73af94d8915d23421971ba9cd640e868206dd81a78052fa08cb41560f
b238f700f288e393
e45a0b12b64cffdbda16f0660c7defd5f46fa53583a7d1186d213f2ccd32b25f
44d34126da1799e9
751ba791ebf0512021cb46380e128b80ccffe64d29001d7ff2970c2e2d5e0ddd
35e2a230edacc2ab
fd359c7a6dbebf2698029552fe005143aa5778cc4dcbc85c4da95c8cbb1c4c0b
c0528ddd9e8cb6fc
861ea3631291b7a236d5ce04f5a78741fdcff3b977c6a7af48c23c49889bfe5c
$ niceblack.sh $BH $BC
_ _ _
| | | | | |
| | | | __ __ | |
|/ \_|/ / \_/ |/_)
\_/ |__/\__/ \___/| \_/
___ __ __ ___ ,
/ \/ )/ \/ \| |/|
__/ / \__/ __/|__|_|
\ / / \ \ | |
\___//___\__/\___/ | |
,----- .123 4567 89ab cdef -----,
| |
| .. .... ...7 55c. 6679 .f |
| 1. 4ef. 6c64 e651 5a.7 1f |
| 2. d972 cfa3 b256 b.fc 2f |
| 3. 2e4e b919 66.d 2886 3f |
'=== ==== ==== ==== ==== ==='
jk: 2886 6.db 91