Memory Pool Memory Pool Refreshing

65,970 transactions
40.87 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,404 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,610 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,403 (405,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
444,002 444,002 000000000000000001fe79dd74d940a77619d653f651ffb3ec3cdd3c40761719 0.97 MB 2,574 76
444,001 444,001 000000000000000002dd7b372f5ea4357ec44654cd5e1765e5b0a96b7a8c85e2 0.02 MB 55 59
444,000 444,000 00000000000000000363984c3e1a59a3d4ec49d4d79b83eba0a36beaefa6e4f7 0.00 MB 1 0
443,999 443,999 000000000000000001b3046741f0b10cc47e69d801203357af79cf39eb635026 0.09 MB 221 77
443,998 443,998 0000000000000000011462669df761e92ba5800aeef2aa418083cfec9362fa8a 1.00 MB 2,349 69
443,997 443,997 000000000000000001a763cdf5db50d5e74b8b8370af02f4af2b414eba39a804 1.00 MB 526 15
443,996 443,996 0000000000000000010f93fd1ffac8fb624258b4085eb754a37b7133e426c186 1.00 MB 303 10
443,995 443,995 000000000000000001b6aad4adf5436dc9e9413ac5dd1e10bbfa9acf954152cc 0.10 MB 248 73
443,994 443,994 0000000000000000013cc87fbdd0aeea9bf4e5af3c566e8155ba0aad337f195a 1.00 MB 127 4
443,993 443,993 000000000000000001fac857a9f5507ed61d55ef3a056028513fbcea6219a1ab 1.00 MB 1,383 41
443,992 443,992 0000000000000000020ea8a2a136a4ec1fffdea19aaae0e95e1c6769a18c1db0 1.00 MB 2,622 82
443,991 443,991 000000000000000002046a7f53f02643f32a32826707e98f0102a0e4b79bc9bb 1.00 MB 269 11
443,990 443,990 000000000000000001f44af462792928888f7491891068ebd0b4d9ab6e2a82af 0.84 MB 2,113 77
443,989 443,989 000000000000000000d91e9a2156f3987d6e9c45b5b2cbb532df1c33b70862bb 1.00 MB 1,481 53
443,988 443,988 000000000000000002135a1315bf8850e4c7ad0b0a26b2d6a6fe4a3d77cf3bcc 1.00 MB 80 5
443,987 443,987 0000000000000000019e19618888d42506d2269848ac8a289841b1b1515227de 0.59 MB 1,173 64
443,986 443,986 0000000000000000020e1fff3a59644768987cc74a2430d7a3eda0dee748e8e0 1.00 MB 84 6
443,985 443,985 000000000000000001a4bc511a54fdae58343ac6939b7dbe9209411da9d7b6e1 1.00 MB 1,081 21
443,984 443,984 00000000000000000052fdd1bcd96ffef8ed4085435a414b55d81c3b35309e11 1.00 MB 2,453 67
443,983 443,983 0000000000000000004731b72bc89fb9f2e805efcd88b03f2ae138aafba19e38 1.00 MB 2,346 73
443,982 443,982 000000000000000001f17e653a2d78890258a3ff5b0adbda7d62497233eb5b46 1.00 MB 2,192 72
Previous 10 blocks ↓
Total Size: 660.38 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 78 incoming
  • Data Transfer: 304.19 GB sent, 1.16 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.