Memory Pool Memory Pool Refreshing

85,996 transactions
28.16 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
854,123 000000000000000000036e3a0000000000000000000000000000000000000000 1.00 vMB 7,271 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 854,122 (520,587 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,535 333,535 00000000000000000f57cabfe577e0c4dcf09cc2be198a042d0458773d4481a9 0.13 MB 93 10
333,534 333,534 000000000000000005d698f47b6406f3d09701df04491a8fd34b59ac8a682367 0.00 MB 1 0
333,533 333,533 00000000000000000a4fa9b1c17d8a13f59c81c37d8696603225706d42a54ede 0.35 MB 734 27
333,532 333,532 0000000000000000121c49e2c85585912a99038787f27209ad42aa263b9d56b5 0.19 MB 279 18
333,531 333,531 000000000000000012cfda39cc8ff0ec2f21f12d0a7a1ab5a8ac158520198f5c 0.49 MB 911 27
333,530 333,530 00000000000000000daff83c2cfa645194a8796b4b350c6947f6b841d2f18c05 0.08 MB 135 9
333,529 333,529 0000000000000000055eee9c5c6e20f2737d186b82cf70f961c46310b324f417 0.68 MB 1,037 23
333,528 333,528 00000000000000000640a786e7840a288b93aa68b252da2e2e23d1e60753fac4 0.25 MB 471 32
333,527 333,527 000000000000000008db7f3b5ff53daf0b705ee08e114de9c5dd529523ed16c1 0.39 MB 718 24
333,526 333,526 00000000000000000609fbdc2a45906f12e6b738d1e5288c566662cac5432430 0.21 MB 384 26
333,525 333,525 00000000000000001b708dae7f5d912f448dd47a050127a888386c703edc3280 0.60 MB 935 20
333,524 333,524 00000000000000000b968a334e132bd5b6916243f394dd2d4f1292dd1e07859f 0.18 MB 512 69
333,523 333,523 000000000000000019dcbfc77f772e921dfe12668f63853e5af3eef9be9fdb32 0.75 MB 1,214 23
333,522 333,522 00000000000000000499913f0e8a8a1f164f2c7fa40366328b516a073ab30058 0.15 MB 280 19
333,521 333,521 000000000000000019480c8d66909196026deeb889deb4509489729b053153f3 0.15 MB 285 31
333,520 333,520 00000000000000000131267d37409cfca6a2930b85dade8badae421b8bad6b20 0.00 MB 1 0
333,519 333,519 00000000000000000e25c36da7c5717bf5c88acdac39178550309eff343a143c 0.19 MB 329 23
333,518 333,518 000000000000000017b272b8a236a34ccdb7379e8145bc87e20ae900e816a366 0.09 MB 126 16
333,517 333,517 00000000000000000e3da4b9e82a8ac315e715d1cab2df0c3c0617322f8af1df 0.53 MB 325 12
333,516 333,516 000000000000000014eddc40d1cbda541d05ca7b96862b365b4083436570374c 0.75 MB 1,665 29
333,515 333,515 000000000000000010bc49e1960302d104e1144514447a718870278efc584d73 0.57 MB 582 15
Previous 10 blocks ↓
Total Size: 669.21 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: 2,582.27 GB sent, 54.35 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.