Memory Pool Memory Pool Refreshing

62,741 transactions
34.85 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 7 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,671 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,873 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,670 (339,216 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,454 510,454 0000000000000000004425afda0b27367b3997f51c07909672e68a8ed075855a 1.05 MB 1,521 30
510,453 510,453 0000000000000000003c539176c6031f9916009dbf44d9450903d933510708c3 1.02 MB 413 13
510,452 510,452 0000000000000000001ba06a63850875222be00f03e3d02511f2b9f826bcb5b5 1.06 MB 752 13
510,451 510,451 0000000000000000000405c241c45136521da4b6a78fc84271a4807d97d64103 1.03 MB 1,228 28
510,450 510,450 0000000000000000000d475c6954e836e57994c668ac9cdbe98d6aeacf9a95ce 1.05 MB 1,204 21
510,449 510,449 0000000000000000003a2e07cf1d899b178c48674b6d87af470317a151faa535 1.04 MB 1,147 13
510,448 510,448 00000000000000000016ce01c59fb3f9d2cf790bf8714ec7c27dc4418f3bfd82 1.06 MB 1,463 33
510,447 510,447 0000000000000000001213ba3a5e2e1685b530db888cc3b14ec5611e973bb849 1.05 MB 1,557 14
510,446 510,446 0000000000000000005a86f20b9a37e6a1ad57c5042322b5ad979f087b5b8878 1.04 MB 1,585 15
510,445 510,445 00000000000000000049a677baff5dbb445555ca7f0878faba1d3ef92f933073 1.03 MB 1,342 22
510,444 510,444 000000000000000000318e42be45ebc485b162970dc87ff052636f00d526af5e 1.05 MB 1,557 29
510,443 510,443 000000000000000000008043a03e714c19cf5dd246e856fde907ca6b5a029ab4 1.02 MB 1,186 25
510,442 510,442 000000000000000000433cc8665a17cb74cf6822aa7a69277ff43d6ed35ebe62 1.07 MB 1,619 33
510,441 510,441 0000000000000000000169615f91b2668cfe6ad510ff03af7b0c456c7b3f4630 0.00 MB 1 0
510,440 510,440 0000000000000000000fb050887ddb253af62004ca46be13e4d85fbad715a883 1.09 MB 3,012 25
510,439 510,439 0000000000000000001f810fea8b8ee88762fb90eced4b4e6512a0cf6624f282 1.06 MB 1,411 59
510,438 510,438 00000000000000000009d2241bc4b64e227960d4aa049298addeed0fcb876928 1.16 MB 2,375 32
510,437 510,437 000000000000000000205cbf182334f69f33600d26fdac1ec41a5028beee0fb6 1.05 MB 1,948 22
510,436 510,436 0000000000000000004efd50744fbad52e75e736c7b283ba76cfb988abe6e66e 1.06 MB 1,673 42
510,435 510,435 000000000000000000088cd9cc2a1169cd599382b0f8543fe250d2f827be7e62 1.05 MB 1,772 36
510,434 510,434 0000000000000000005bfcf0ff832d934ea698b3c9fa842d65c47b1d3d076924 1.09 MB 1,984 76
Previous 10 blocks ↓
Total Size: 660.88 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: 620.16 GB sent, 3.60 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.