Memory Pool Memory Pool Refreshing

79,725 transactions
34.10 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,615 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 1,959 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,614 (264,654 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
584,960 584,960 0000000000000000000149b9a413210c1f39a68e1e37b413d00af76c25770fca 1.30 MB 3,107 77
584,959 584,959 0000000000000000001f07d3a2c29906d59f9c2823e1d8efb0856ceff1539c26 1.11 MB 2,395 42
584,958 584,958 00000000000000000005cf26d2b8e758d2805374237f176b9a24472b96e8a768 1.29 MB 2,510 58
584,957 584,957 0000000000000000001d88795468433c156fb3de5e510be68ade1443cf8a5d52 1.32 MB 3,474 86
584,956 584,956 00000000000000000010256962022c6028d4e18c556cc48294623c58b6db825d 1.24 MB 2,256 65
584,955 584,955 0000000000000000001679510681986f67409d9e27321eb706ed0b9f8f1f6f58 1.12 MB 2,345 55
584,954 584,954 0000000000000000000092054b7f087ce82a98e3a22fd4295fdfc77fbc384c34 1.07 MB 1,226 51
584,953 584,953 0000000000000000001e4ed4818821d0504719c5c3af53eebe6490001ea4d402 1.31 MB 3,055 75
584,952 584,952 00000000000000000008677430ad4f174e53c3b2181341cf8e3bc0ebbc73dd02 1.13 MB 1,673 59
584,951 584,951 0000000000000000001d69f9460a7bb648919ee068ed4dc027eeae1e913c6db4 1.01 MB 595 46
584,950 584,950 0000000000000000000bea55c5ecf8b59e4fabb841db8e32550402bf6781df10 1.29 MB 2,796 77
584,949 584,949 0000000000000000000e2a944f2bc3c119a434d3ab1a90e2cebc373f4b3cca2e 1.24 MB 2,901 70
584,948 584,948 0000000000000000000bddb699aceba59c0203186572ef8503aa749fc5aea266 1.18 MB 2,742 57
584,947 584,947 0000000000000000000714d24c80f601e09827376b6b210c940c04f5653c8b54 1.21 MB 2,835 66
584,946 584,946 0000000000000000000a8d9b4731bd774b3e77577ebd057a8728204ebb5a6c6c 1.28 MB 2,183 72
584,945 584,945 000000000000000000110571828d1875304ea372e2c6ea2f6a91f987a634854d 1.33 MB 2,995 83
584,944 584,944 00000000000000000016006a1b8cb5c279b028974add0af78fe8e45731c97d1f 1.22 MB 2,204 76
584,943 584,943 0000000000000000001cf819ea8025b7371f8645b8e8f2f5ed5b036d462f37af 1.28 MB 2,901 88
584,942 584,942 00000000000000000002481d0306b715cf6612f8f97c5525184a710e3344ce9f 1.28 MB 2,517 60
584,941 584,941 00000000000000000000b50d7d240581810871337bb517d3bf5f45d59645454c 1.34 MB 1,803 70
584,940 584,940 00000000000000000011901e1e969e76dcf9825b07ae3553995f7e687c1f63a1 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 660.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 107 incoming
  • Data Transfer: 554.33 GB sent, 3.10 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.