Memory Pool Memory Pool Refreshing

75,156 transactions
31.46 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,722 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,997 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,721 (232,650 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,071 617,071 000000000000000000026a90d0a951a13988a42448110d70063abe810e30a185 1.01 MB 938 92
617,070 617,070 0000000000000000000b8036b8797e7284120b6cd2bf40869a5537a61f166d9f 1.25 MB 2,733 15
617,069 617,069 000000000000000000073053f1dc40c4a4fac8f6752aeabf86a4e7447b15e49a 1.31 MB 3,047 35
617,068 617,068 00000000000000000000135f2186ffbe9bdb45922c250625a1e9cb23b3fcd5d8 1.37 MB 2,982 32
617,067 617,067 0000000000000000000bbbd5b4ba997838e89e2a5192ccf8d09c40e3e3be1683 1.13 MB 2,783 14
617,066 617,066 00000000000000000010686f4ba855da01fad6f979325c4d9e0293b4df9eee23 1.35 MB 3,144 37
617,065 617,065 000000000000000000043d02bd15e33b65ab796604ebaf4b8f0add4eb024fbfd 1.36 MB 2,830 24
617,064 617,064 0000000000000000000aa98c7755ebff6cba16b00b42a720c6ae6eeb5bad1d27 1.18 MB 1,988 22
617,063 617,063 0000000000000000001062d5db91a00663ef44dfa1a6ca3627b8a3c64796ea60 1.27 MB 2,735 19
617,062 617,062 00000000000000000003649b2ff8c194d56b8cdfc399d89dbaef647bdfcab084 1.35 MB 2,662 30
617,061 617,061 0000000000000000000a5784042fd89566e577d3c50e3c406c221012d39fec68 1.31 MB 3,514 34
617,060 617,060 0000000000000000000ce42cebccbafe38380349f00115366d339e9e20a832f4 1.28 MB 2,885 46
617,059 617,059 00000000000000000006532c08ccef89e6a8684edfe68c45d40ae666658805e7 1.37 MB 2,678 24
617,058 617,058 0000000000000000000ecffd0605eedbe423c806e2d377a6a41f00866e3f9664 1.30 MB 3,089 40
617,057 617,057 0000000000000000000e6ca0cf6564cbb407733db13fa741ec0854b1e5ea81c2 1.38 MB 2,606 34
617,056 617,056 0000000000000000000ca51b293fb2be2fbaf1acc76dcbbbff7e4d7796380b9e 1.27 MB 2,520 32
617,055 617,055 0000000000000000000a1922cc4fe8517ec06412289cce8a59938c83277ca228 1.13 MB 2,747 16
617,054 617,054 0000000000000000000fd3b8f60f707716ef6da4e5c3a21b02f508532b6ff73d 1.26 MB 2,359 19
617,053 617,053 0000000000000000000e6abddb9847883cabb074688b8f5b76ed258bd3407c70 1.34 MB 2,590 31
617,052 617,052 0000000000000000000adf0584bd5ff336a74a2a0597e5b3ac0cbcca46d48c74 1.30 MB 2,430 29
617,051 617,051 00000000000000000010a03824143569b15f0ae4cbf3203eb0bd8b667fb76c9c 1.34 MB 3,198 38
Previous 10 blocks ↓
Total Size: 660.98 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: 675.57 GB sent, 3.97 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.