Memory Pool Memory Pool Refreshing

6,111 transactions
26.55 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,776 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,924 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,775 (141,541 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,234 721,234 00000000000000000004271c0721bb021be91466e875385a9afca312fce0d6c3 1.49 MB 2,985 5
721,233 721,233 00000000000000000002fdfb82dd23886d3968103b0467cdd20d1493a0a5136d 1.84 MB 2,287 7
721,232 721,232 000000000000000000048906332546a3cd32547f2e3a011fe03fd48ad1103e3d 1.51 MB 3,037 18
721,231 721,231 000000000000000000069a4d9e83a46d04a9f62a3df8fb2c4e12e0b2cfc9d019 1.59 MB 2,366 11
721,230 721,230 00000000000000000000fc23c86c7252e2aea65383fa3885a0ee12d2cbb62fcd 1.60 MB 2,330 14
721,229 721,229 00000000000000000003bf920c99a8ca5334f288b2940b26422b6a5ed1703a52 1.57 MB 2,722 14
721,228 721,228 0000000000000000000600b7e3b85a24ce3056dbd6943c490c7be424ecdd8d56 1.50 MB 1,160 7
721,227 721,227 00000000000000000005122190510f595f14abbc6e8ba6b6ce9d9abae754d36c 1.34 MB 1,430 5
721,226 721,226 000000000000000000012c8b11ab019315f8d71c9724dce2b3c5fa05617e83f6 1.57 MB 2,763 10
721,225 721,225 00000000000000000001c02b2ff0496e96f3551d2991ad655e45c3ecf97715cd 1.39 MB 2,608 5
721,224 721,224 00000000000000000008d8cf22f731db3dfef1e77a11108aab23b8c62299ca4a 1.45 MB 2,346 7
721,223 721,223 00000000000000000001f8808af1dd174c27d20899fff70f66422e34a768f0e8 1.15 MB 1,396 5
721,222 721,222 00000000000000000002e3a662e29f5e093dd6899e88e282a60985ee2b970f4a 1.24 MB 1,428 9
721,221 721,221 00000000000000000005776ef847f57b9bfd1d6e7facfc7d07ffebe1b3265c30 1.24 MB 1,314 7
721,220 721,220 00000000000000000008085c608e4191bf987823fae6855d449c6f6ebcbe744f 1.54 MB 2,353 15
721,219 721,219 00000000000000000002c1623f0a7f14edc6aaca2357cdc3522b1f7df2672c44 1.53 MB 2,873 11
721,218 721,218 0000000000000000000a6b4bf8add445a5e46e77bf921e667708b6ab503cfcef 1.47 MB 3,201 8
721,217 721,217 0000000000000000000859756cd89456aac78126b6f7b8e8914eaec0f20c9a4d 1.50 MB 2,650 21
721,216 721,216 0000000000000000000016aa39bf1570b2117d1a661ec291d38b4ad5944b6911 1.36 MB 1,843 6
721,215 721,215 000000000000000000070888888baff75f8516bf45fa067375264ac4f91dce8e 1.61 MB 2,113 13
721,214 721,214 0000000000000000000a6b3396a07e0ee22b39a8d847f704c20fb4dc3515b08a 1.10 MB 589 2
Previous 10 blocks ↓
Total Size: 685.66 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: 1,397.01 GB sent, 109.81 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.