# on receiving block 215316 here
$ date -u '+%Y-%m-%dT%H:%M:%SZ'
2024-09-28T23:02:28Z
# as written in the block header
2024-09-28T23:02:20Z
$ uptime # since last reboot
23:02:27 up 55 days, 16:20, 0 users, load average: 0.21, 0.39, 0.55
$ battery.sh
95%, Power Supply Online
$ uname -smnr
Linux singer 6.6.37-0-lts x86_64
$ grep ^MemAvailable /proc/meminfo
MemAvailable: 1965000 kB
$ du -h -d1 .bitcoin/signet
373M .bitcoin/signet/indexes
84M .bitcoin/signet/wallets
2.1G .bitcoin/signet/blocks
277M .bitcoin/signet/chainstate
123M .bitcoin/signet/electrs
3.0G .bitcoin/signet
$ df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 912G 770G 142G 85% /
$ bitcoind --version
Bitcoin Core version v28.99.0-4835bba2cb13
Copyright (C) 2009-2024 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/licenses/MIT>
$ BC=$(bitcoin-cli -signet getblockcount); echo $BC
215316
$ BH=$(bitcoin-cli -signet getblockhash 215316); echo $BH
000000d6308045ccb7498bc14f3581f371166bcbdca8a994c2c02274bcc69f92
$ bitcoin-cli -signet getblockheader $BH
{
"hash": "000000d6308045ccb7498bc14f3581f371166bcbdca8a994c2c02274bcc69f92",
"confirmations": 1,
"height": 215316,
"version": 536870912,
"versionHex": "20000000",
"merkleroot": "a10ca8a552717a28602024c8e5c3112c448490f0bdc7ed17dc08b5b057b55d3c",
"time": 1727564540,
"mediantime": 1727561311,
"nonce": 63090709,
"bits": "1e01554d",
"difficulty": 0.002929922215673034,
"chainwork": "00000000000000000000000000000000000000000000000000000270ead5ed30",
"nTx": 6,
"previousblockhash": "0000011b2c8fdeada31c1a84ab159568ccfcf0137113b176041a95811ef146cb"
}
$ echo $BH | tr 0 . | fold -w 4 | paste -d " " - - - -
.... ..d6 3.8. 45cc
b749 8bc1 4f35 81f3
7116 6bcb dca8 a994
c2c. 2274 bcc6 9f92
$ : Following was the shortform
$ : from which shortkode came
$ last=${BH#${BH%????}}
$ 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
215316 sf: ..d6 3.8. c2c. 9f92
$ : Following is the shortkode
$ last=${BH#${BH%????}}
$ nz=$(echo $BH | fold -w 4 \
| grep -cE '^[^0]{4}$')
$ z=$(echo $BH | fold -w 4 \
| grep -c '^0000$')
$ printf "%s sk: " $BC
$ printf "%s %x" $last \
$(((${nz}<<4)+${z})) \
| tr "0\n" ". "; echo
215316 sk: 9f92 c1
$ niceblack.sh $BH $BC
##### # #######
# # ## #
# # # #
##### # ######
# # #
# # # #
####### ##### #####
##### # #####
# # ## # #
# # # #
##### # ######
# # # #
# # # # #
##### ##### #####
,--- .123 4567 89ab cdef ---,
| .. .... ..d6 3.8. 45cc .f |
| 1. b749 8bc1 4f35 81f3 1f |
| 2. 7116 6bcb dca8 a994 2f |
| 3. c2c. 2274 bcc6 9f92 3f |
'=== ==== ==== ==== ==== ==='
sk: 9f92 c1
$ bitcoin-cli -signet getmempoolinfo
{
"loaded": true,
"size": 1,
"bytes": 154,
"usage": 1184,
"total_fee": 0.00000154,
"maxmempool": 300000000,
"mempoolminfee": 0.00000100,
"minrelaytxfee": 0.00000100,
"incrementalrelayfee": 0.00001000,
"unbroadcastcount": 0,
"fullrbf": true
}
# current and previous two
$ bitcoin-cli -signet getnetworkhashps -1
21755.49656211706
$ bitcoin-cli -signet getnetworkhashps -1 213695
20953.58146270818
$ bitcoin-cli -signet getnetworkhashps -1 211679
21098.49446421692
$ bitcoin-cli -signet gettxoutsetinfo muhash
{
"height": 215316,
"bestblock": "000000d6308045ccb7498bc14f3581f371166bcbdca8a994c2c02274bcc69f92",
"txouts": 3922938,
"bogosize": 317493430,
"muhash": "dcb1a16f1ddfee88d991a226d9cbbe4eb32c883ad33b7a45354a30a507585bb7",
"total_amount": 10632628.19914825,
"total_unspendable_amount": 296.80085175,
"block_info": {
"prevout_spent": 19560.41988861,
"coinbase": 25.00001653,
"new_outputs_ex_coinbase": 19560.41987208,
"unspendable": 0.00000000,
"unspendables": {
"genesis_block": 0.00000000,
"bip30": 0.00000000,
"scripts": 0.00000000,
"unclaimed_rewards": 0.00000000
}
}
}
$ bitcoin-cli -signet getblockstats 215316
{
"avgfee": 330,
"avgfeerate": 1,
"avgtxsize": 326,
"blockhash": "000000d6308045ccb7498bc14f3581f371166bcbdca8a994c2c02274bcc69f92",
"feerate_percentiles": [
1,
1,
1,
1,
4
],
"height": 215316,
"ins": 7,
"maxfee": 860,
"maxfeerate": 4,
"maxtxsize": 616,
"medianfee": 154,
"mediantime": 1727561311,
"mediantxsize": 205,
"minfee": 111,
"minfeerate": 1,
"mintxsize": 162,
"outs": 12,
"subsidy": 2500000000,
"swtotal_size": 1631,
"swtotal_weight": 3860,
"swtxs": 5,
"time": 1727564540,
"total_out": 1956041987208,
"total_size": 1631,
"total_weight": 3860,
"totalfee": 1653,
"txs": 6,
"utxo_increase": 5,
"utxo_size_inc": 505,
"utxo_increase_actual": 4,
"utxo_size_inc_actual": 336
}
$ bitcoin-cli -signet getnettotals
{
"totalbytesrecv": 7801837,
"totalbytessent": 7224221,
"timemillis": 1727564548324,
"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 v28.99.0-4835bba2cb13 signet - server 70016/Satoshi:28.99.0/
ipv4 cjdns total block
in 0 0 0
out 10 0 10 2
total 10 0 10
Local addresses
176.112.177.189 port 38333 score 4
$ bitcoin-cli -signet -addrinfo
{
"addresses_known": {
"ipv4": 679,
"ipv6": 0,
"onion": 0,
"i2p": 0,
"cjdns": 0,
"total": 679
}
}
### v2_peerinfo are in v2_peerinfo-signet.txt