0xB10C @0xb10c@x0f.org

If future tracepoints for e.g. peer dis / connections, addrman, UTXO set changes, etc get merged, this might be an alternative to
@lopp
's Statoshi.info which requires a rebase on each Bitcoin Core release. I'd also argue that the bitcoind-observer setup is easier.

And block connection timings during IBD and data about validated blocks/second, transactions/second, inputs/second, and sigops/second.

https://bitcoind.observer/d/V5pGXBW7k/block-validation-during-idb?orgId=1&from=1627333200000&to=1627390800000

While limited by the three trancepoints added in #22006, it is already showing real time P2P message count and traffic per message type.

https://bitcoind.observer/d/Z3_pFfZnz/p2p-network-traffic?refresh=30s&var-msg_types=All

I build an experimental Bitcoin Core Prometheus metrics exporter based on the eBPF and USDT tracepoints I add in PR #22006 (https://github.com/bitcoin/bitcoin/pull/22006).

https://github.com/0xB10C/bitcoind-observer

Grafana demo available on https://bitcoind.observer

@michaelfolkson you might find this interesting

Couldn't really talk about it on Tuesday as everything was still in limbo 😬

transaction:

b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41
https://mempool.space/tx/b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41

We donated 4 of the 6 existing mainnet Pay-to-Taproot outputs (currently anyone-can-spend) to brink.dev.

Thank you f2pool.com and @satofishi for including the non-standard transaction in a block!

https://b10c.me/blog/007-spending-p2tr-pre-activation/?x0f

@michaelfolkson I'll be there!

@harding @jb55

YIL about git add -p
TIL about git crecord

Thank you both! ❤️

I was surprised to learn that there are only 20 key-path and 5 script-path spends of P2TR outputs on SigNet yet. Had assumed more people played around with taproot on SigNet.

Maybe it's to early for e.g. wallets to be testing this or they test on regtest.

@michaelfolkson thank you for asking (and answering or archiving answers to) all these questions on bitcoin.stackexchange.com

super helpful

@smartbrain it shows the two addrman (Peer Address Manager) tables. The _new_ table for addresses we received from peers holds 1024 buckets and the _tried_ table has 256 buckets with addresses we already connected to. Each bucket holds 64 addresses.

🟥 IPv4
🟩 IPv6
🟦 Tor v3
⬛ empty

@smartbrain nope, it's something specifically from Bitcoin Core

Quiz: Which Bitcoin Core data-structure does this visualization show?

@waxwing on Libera or freenode? In which channel? Can't seem to find it