Memory Pool Memory Pool Refreshing

66,303 transactions
33.67 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
869,818 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,853 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,817 (148,425 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,392 721,392 000000000000000000041ef525450c495ff23b2bd8c58f47e5b261f3efbd9a35 1.37 MB 1,779 8
721,391 721,391 000000000000000000050dbd09236440410602b755f76b968b7f78d093b0122b 1.51 MB 3,363 8
721,390 721,390 00000000000000000003330a087d836b5769c0f946b325b9e7bdbbbc81034a9e 1.57 MB 3,184 7
721,389 721,389 000000000000000000045699571b5665dcd920bf7251d74321c9a82468622658 1.50 MB 1,781 15
721,388 721,388 00000000000000000001fc92056ab8818a65c684b48df79c324dcbb61724b104 1.78 MB 1,753 19
721,387 721,387 00000000000000000004e27cb2fb7be3d7c5e4857e3278c4b92a8e001d9c2d58 1.29 MB 1,342 11
721,386 721,386 000000000000000000072f7aa71b04436897ee8e68e01bc94874fc111ee616fc 1.38 MB 1,753 15
721,385 721,385 0000000000000000000904a7b01dd6662c0dd8107b8bb517a402fb88b78e0b8a 1.57 MB 2,931 31
721,384 721,384 00000000000000000003eb47165daead67f01fbd615227b8eb81fbb7b08167ed 1.44 MB 2,854 6
721,383 721,383 00000000000000000002c8798dbd13472a9b8dc4b6bac8d2ef84a2166cddca6f 1.90 MB 3,089 7
721,382 721,382 00000000000000000002744d1c0b382069dd59a74a0a7c0d8224ecb81f19c0b3 1.61 MB 2,685 11
721,381 721,381 0000000000000000000718d45c6f6b42192abbe762143c6bfab91d5e4b61ec4d 1.47 MB 2,777 10
721,380 721,380 0000000000000000000448e208d1eb3b3aae50440b57d2f175da58344ffc6c2d 1.41 MB 1,992 9
721,379 721,379 00000000000000000002def9f69f77670d878dde12c211350f6dd98952e91f55 1.44 MB 2,928 24
721,378 721,378 000000000000000000002c37b273b5d0a7247cf9d98baa123247033550de52f1 1.21 MB 1,248 10
721,377 721,377 0000000000000000000a1368dcb86e5c1f72e8feb57bdf1a9d4d977a47a222e9 1.50 MB 3,100 17
721,376 721,376 000000000000000000064806ad2f439f10d1d5f56ba21a7f0dfab101ed50d174 1.45 MB 3,353 8
721,375 721,375 0000000000000000000a80aa73812f362eef43c1dde4467e74d1b242c48d4da5 1.65 MB 2,565 12
721,374 721,374 0000000000000000000508907e990fb583b38fd6a0eefa738678599779229742 1.52 MB 2,626 19
721,373 721,373 0000000000000000000563de0c2bb46164303df7ab9a287aaa83feb6f6799ece 1.15 MB 812 11
721,372 721,372 000000000000000000087558a25907b07cf3db8d81a49bd49fd68d31a75b0c8b 1.23 MB 884 26
Previous 10 blocks ↓
Total Size: 699.12 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: 2,109.84 GB sent, 204.77 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.