Memory Pool Memory Pool Refreshing

57,680 transactions
25.11 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,644 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,830 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,643 (352,996 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,647 518,647 00000000000000000031f978af68516ad4c6dfc6f6eaf84705bf3657943c1651 1.16 MB 2,360 28
518,646 518,646 0000000000000000000bf9b3d2c22cdf2071eb32fac06e899526794c162ea7a0 1.42 MB 839 2
518,645 518,645 00000000000000000042623952e2a441e640cd01683fc37536c0d0d14f12c19d 1.28 MB 2,418 24
518,644 518,644 0000000000000000001b50b7d637141cd145af3caa68fde38b256ada0e701645 0.06 MB 52 10
518,643 518,643 0000000000000000002bbea2fc92547925680f06ab5b65e950252f4c4c6e95de 1.00 MB 1,476 26
518,642 518,642 0000000000000000003f3ecc4ff19b581dc8f4efba4f3e6157d3edb05ca84c7e 1.14 MB 2,301 20
518,641 518,641 00000000000000000037a98b5a9519e99fe631126a322708dea74fbda06b6d40 0.00 MB 1 0
518,640 518,640 0000000000000000004613bdd8eedd365d51ad4b8bb9cf93986752a1a1744934 1.08 MB 2,211 20
518,639 518,639 0000000000000000003947fa1fef0bfde46d9c842a07949ee236dc68c4d1b4b0 1.24 MB 2,954 11
518,638 518,638 0000000000000000001f0c885ddb83570d2888741177a8b4be90dca8ef9d9cdc 1.10 MB 2,400 69
518,637 518,637 00000000000000000042922e4ac7b0a6a994c19ccc552ee2fd673e57d0e9f8e6 1.07 MB 2,166 20
518,636 518,636 000000000000000000083f638f696cbd0472083ea136d3fe726d4884685396db 1.11 MB 2,413 33
518,635 518,635 0000000000000000003ca519e5ddbc4427bc0c5f5c06a970b29bb81e4496bd62 1.18 MB 2,047 34
518,634 518,634 0000000000000000003e5f66b6e98368f9a1b0b7c1425dfdef399964912efe6e 1.17 MB 2,690 57
518,633 518,633 00000000000000000024f7e6d59d1a415b9629b94d1f0251e345dafa088e7fc8 1.11 MB 2,374 22
518,632 518,632 0000000000000000001ba1ce0e267418089f46d08bc4ba411ca6b7787a6c88e3 1.14 MB 2,339 35
518,631 518,631 000000000000000000337073455fe864c5385302ad78917d33c9f90451dc0312 1.16 MB 2,617 44
518,630 518,630 0000000000000000003fa7b4962451b2ac5d46a1f421675e647892758e9b7031 0.17 MB 345 32
518,629 518,629 0000000000000000003c664b5c79c49806a5b843a5d0e8da18fa5acf1e977832 0.45 MB 850 28
518,628 518,628 0000000000000000000565c754b927ace77f51692cc0ceab5e661164798c0aae 0.09 MB 177 22
518,627 518,627 00000000000000000040e074096faafb02e80d9f7101ee8d7beba12b81625113 0.03 MB 77 24
Previous 10 blocks ↓
Total Size: 702.53 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,546.97 GB sent, 228.31 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.