Memory Pool Memory Pool Refreshing

35,738 transactions
33.11 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,393 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,140 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,392 (237,128 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,264 639,264 00000000000000000008781d9c8b8d8d1f364dc07bd10a3535467833ad8cd483 1.30 MB 2,707 40
639,263 639,263 000000000000000000058d8ebeb076584bb5853c80111bc06b5ada35463091a6 1.36 MB 2,042 22
639,262 639,262 000000000000000000050e11fe50d4191159e6c7530bd5468a1ef2aab6dcf305 1.21 MB 2,817 43
639,261 639,261 00000000000000000006ba9e98846afc3f3a0521dc7e5369bd2464511c1b9bdd 1.26 MB 2,849 53
639,260 639,260 0000000000000000000a4a3803a1ae14e079a25676055ff7c15b7101ab1fe992 1.25 MB 2,733 51
639,259 639,259 00000000000000000006433bcd52f280ed60133f222984f6040a8282a7d019b7 1.36 MB 2,437 41
639,258 639,258 0000000000000000000c368076049bbf1e10d3934938f77a42b9dffcb0c2ea3e 1.23 MB 964 15
639,257 639,257 000000000000000000050dddb70fd4570eea653b6770e3f4569300d0ff11acf9 1.22 MB 2,808 11
639,256 639,256 0000000000000000000455207e375bf1dac0d483a7442239f1ef2c70d050c113 1.15 MB 2,271 28
639,255 639,255 00000000000000000009e33faa94d30cc73aa4fd819e58ce55970e7db82e10f8 1.19 MB 2,486 29
639,254 639,254 000000000000000000058285ed9bd2c774136af8e8b90ca1bbb0caa36544fbc2 1.17 MB 2,493 47
639,253 639,253 0000000000000000000889ba1630f197ea43822b4600e83ed36c8d5791ad3a42 1.25 MB 2,109 52
639,252 639,252 0000000000000000000a1702d638d4e66f4a07a03524fe3a00cbbbea038c9633 1.28 MB 2,792 56
639,251 639,251 00000000000000000001b163076f047a6a9db3f07b7c22f8e3937fe7f249aab6 1.31 MB 2,854 71
639,250 639,250 00000000000000000002a87caa610d14e6dc8155ad9803fd8865d6a7e5d12555 1.23 MB 2,685 34
639,249 639,249 0000000000000000000f2f043ce23ce407ab01a90456556f91b160408fd92a5a 1.29 MB 2,793 55
639,248 639,248 000000000000000000012b77b4fa6c4a0c2a7fb0a71bf4d3bbe58ffc899388b7 1.21 MB 2,380 22
639,247 639,247 0000000000000000000712ed472e1408dc02b34889c3e258eb8d0f3aaa624e4b 1.28 MB 2,769 40
639,246 639,246 0000000000000000000d59f586179e88abf1a005d18dfebf9301e8e054f7c15a 1.26 MB 1,951 22
639,245 639,245 0000000000000000000037bcea742355779fbeaaaa4dd5e1c2d26d97c41be75f 1.27 MB 2,561 29
639,244 639,244 00000000000000000006810b8acab0cd8c40987e935e5ac46cf4f1aa267558e4 1.37 MB 2,900 57
Previous 10 blocks ↓
Total Size: 711.21 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: 786.14 GB sent, 19.81 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.