Memory Pool Memory Pool Refreshing

64,395 transactions
32.75 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,445 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,048 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,444 (472,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,424 400,424 000000000000000000c85a1cd2540ca18fd2d539509cb415b99bb445569cc833 0.75 MB 1,589 39
400,423 400,423 000000000000000005a3b421c725283eb3930da6875c7a0bce449b52f28132e1 1.00 MB 2,241 39
400,422 400,422 0000000000000000055108dc62f695cf4bf3ad978054734ff93f4bfa8babc349 1.00 MB 3,266 56
400,421 400,421 000000000000000000308dcdd6dd6faaaec81706b72d381c41f47c12f6dc98b2 1.00 MB 3,009 66
400,420 400,420 000000000000000004a8fee36bebabe44ed3e91c447428e9b9db709d60ad4ed2 0.75 MB 1,756 68
400,419 400,419 000000000000000002a8d1ed0f1e2dfb5d10d7eec3c79257c59667cda7911a93 0.75 MB 2,266 58
400,418 400,418 00000000000000000132e9b3e64563dcef16b37c5a7dae7a0f1867fe4dc4aaa3 0.00 MB 1 0
400,417 400,417 0000000000000000001e3b30cec2b5774a757383d05e1c1cfe10d5c26496d4d6 0.75 MB 2,197 50
400,416 400,416 0000000000000000034f85e25ab029d488f16b907f36fe1b796ccdfe57d6bc6e 1.00 MB 2,636 57
400,415 400,415 000000000000000005ea2e890ad566b529738acadd9b1b401e372c1ff190d01c 0.75 MB 1,147 27
400,414 400,414 000000000000000005f305dc29812b70a35bc65eec6fe5a9f7d03aad02b3fdb8 1.00 MB 2,164 37
400,413 400,413 00000000000000000083a27601a7f59977f8e45ad01c2653810d71a539c9b797 1.00 MB 2,896 41
400,412 400,412 000000000000000004f556db81529d3c727e0bfa20584c7112b0e66ae227e53e 0.93 MB 2,542 62
400,411 400,411 000000000000000006740cac3625bc10fc09085bcb8b9dd18eab4981d4a66e41 0.46 MB 1,125 41
400,410 400,410 0000000000000000019e9fad0ffb3b2798e9912010dbe6b2218f42f47c86afaa 1.00 MB 510 6
400,409 400,409 000000000000000003ffdaec2ae0d13d241c80cc2e8e9def40ff05244ba4007c 0.74 MB 692 15
400,408 400,408 0000000000000000031f9cea64310a83957d4283ad42cd75d800b235665962e3 0.93 MB 1,753 36
400,407 400,407 0000000000000000028f12b9fba2f1380f37f8ef973df18b876605ebe67bedf4 0.93 MB 2,370 46
400,406 400,406 0000000000000000041daf8e57743577c0acc23c69c5cb50c9bbad8dc1cb3bfb 0.75 MB 890 24
400,405 400,405 000000000000000005d94714985f235c3b796c06b143dcdce2274174dd942860 0.75 MB 1,092 26
400,404 400,404 000000000000000001b141de0af7e102a24d30991a7d7e22019b442adb3fa943 1.00 MB 2,157 40
Previous 10 blocks ↓
Total Size: 704.03 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: 2,636.33 GB sent, 238.16 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.