Memory Pool Memory Pool Refreshing

28,850 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,716 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,301 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,715 (861,093 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,622 15,622 000000006108caa63dfb3aa9e7c7eef68b534341fb28fbab0b1b1737116993e1 0.00 MB 1 0
15,621 15,621 00000000c1e9d3a2047f72d55302366773dd909694c485f46cae0e2fcee07437 0.00 MB 1 0
15,620 15,620 00000000d965c4829c78cca511a38c9c7cfc43314aef52492a814c3b37fecf99 0.00 MB 1 0
15,619 15,619 00000000a3d6f7a19e7c0379c8a55bd21b69eb8d68f9861f063356d20e6ab6ac 0.00 MB 1 0
15,618 15,618 0000000037f9ba08282cb87da3ed85d5a5a8279aea4a71cdb140993c4de83e77 0.00 MB 1 0
15,617 15,617 0000000010f15fb1a3e5c7b6eff1b3abc83a4dd8c43b5aad8a212ccfa603ae7b 0.00 MB 1 0
15,616 15,616 00000000269b3cceb8ed5f41f006382f85014fcdad631b7532cfa3fcb01c580a 0.00 MB 1 0
15,615 15,615 000000000a78fed5bde3dbe879c0dc84536ec750793ff3be29f4cf5e846561b1 0.00 MB 1 0
15,614 15,614 00000000dcb6cf58b1d9856b906218da43eace912ac2573f23e2fa3318eee45a 0.00 MB 1 0
15,613 15,613 00000000fe58ee2113d00d4c08dabaa7ee338d1a71461761d45daedd2464ceaa 0.00 MB 1 0
15,612 15,612 00000000929e67b9c4925b72d56d9b5be54c564d241efe4ee6c75792da1b5cc6 0.00 MB 1 0
15,611 15,611 00000000b171f757920284cfacd0eb2368c861ac7a03a88b507589a06cd5e5b1 0.00 MB 1 0
15,610 15,610 000000009c6fcfb1234e33e5f0eb3ed02be46c5521b6458877c2f2fd1d1e3e4f 0.00 MB 1 0
15,609 15,609 0000000082007577b73f91393bce89347cff661d786cc2038547d3a32e27cc1a 0.00 MB 1 0
15,608 15,608 0000000079e9e90c35f4dd08d7ebab5707c9b0fe09154e46e562dd0221431946 0.00 MB 1 0
15,607 15,607 000000008a424e60b5aecb36247884547020a6bd614738037ac3ff541fc1b38e 0.00 MB 1 0
15,606 15,606 00000000c6e7165ff7ceff25eedc6489dde8bf63d2ed9bb45b914dd8460811b2 0.00 MB 1 0
15,605 15,605 0000000023934427623b0842ca8b9580b3ff21da1baf71b9fd5e52026cef4a62 0.00 MB 1 0
15,604 15,604 000000004b308765ecadc411dfad03b2407cc4fd4e59cee06f44ce016dc2b669 0.00 MB 1 0
15,603 15,603 000000003a64fd7807510b076d94b4c2b6e09ebd12a20d3f1f4117c804772717 0.00 MB 1 0
15,602 15,602 0000000069e8fd67bf12ac65559186a5bfb815f8d550101d51f945ce5073ab08 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 711.80 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 947.79 GB sent, 22.87 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.