Memory Pool Memory Pool Refreshing

40,269 transactions
30.81 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,317 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,847 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,316 (2,570 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,746 859,746 0000000000000000000313415af44fb74e39f8b2d7e05225e4c6f0da3a473443 2.25 MB 2,138 7
859,745 859,745 000000000000000000028504a43842b9c4960ee1df323ec2eee340b53eaff2c1 1.73 MB 2,314 6
859,744 859,744 00000000000000000001c7e6d48773a132cd372d2b11df7b0a11ca54c1ed50ac 1.89 MB 2,028 6
859,743 859,743 00000000000000000000e1dcd1c98913b76dafd4f4f5704de3d71ee47abbc924 2.30 MB 1,575 4
859,742 859,742 00000000000000000002417d1bc0c8b9a0e7e8d912e24f69adda44f768141a26 1.87 MB 1,657 18
859,741 859,741 00000000000000000000360542bdc5ebf49a8e061df12c7a3bfe6c9a77a2fef4 1.86 MB 2,301 6
859,740 859,740 00000000000000000002037ba9c97be4dc71e1483bcd86d3d91b4201a6a2c9ae 3.30 MB 1,428 4
859,739 859,739 000000000000000000007d34062d2665a2928056c41ddb4b3ebe04b19184e718 2.10 MB 2,608 3
859,738 859,738 000000000000000000009b44beb1ba3c9494fc3a731b5c3f0326aa1831ed7403 2.15 MB 2,283 6
859,737 859,737 0000000000000000000308cbbbb2d3411d0ac7ed5340d2434952370abcc1430a 1.72 MB 3,176 10
859,736 859,736 00000000000000000001e977d0a7f69f7edf1dda2cef72990f200b17e4c88602 1.74 MB 3,544 5
859,735 859,735 000000000000000000019990941a4890e26eebe18a475dee56b6ec494c2f3879 0.00 MB 1 0
859,734 859,734 00000000000000000000961c39312b742a06ebf4e7c1afd5aea53b3a47de01ea 1.52 MB 2,851 12
859,733 859,733 00000000000000000000a35d8ebec883342b892262f3fa0b5e82d0a1a0a3bfe0 1.88 MB 2,637 7
859,732 859,732 0000000000000000000230a32b75dd1901dbb51e9a6300cfe86f1fa6cb695977 1.95 MB 2,118 5
859,731 859,731 00000000000000000000d44c8d0212fc30ed1111b087e2e80d3c7748d19cee8e 1.73 MB 2,697 8
859,730 859,730 00000000000000000000665b1f91ba1718bea17c3d4ff1abf0d84476ac37d273 1.98 MB 2,649 12
859,729 859,729 000000000000000000013012275a9e17b2e6db55d9eb8690cdb3d60704e0f893 3.04 MB 1,739 5
859,728 859,728 00000000000000000001eff0424febed40d3bc9a9593b793184d47cd9503ff8a 2.55 MB 1,703 8
859,727 859,727 00000000000000000002aecea2737e0718878b6a645e95fb9bf43c6885b99321 1.87 MB 2,771 11
859,726 859,726 00000000000000000002d0528048daf100b6485ac68838d7f9c8a46a3bebfcf9 1.78 MB 2,723 6
Previous 10 blocks ↓
Total Size: 684.77 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: 1,363.67 GB sent, 103.47 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.