Memory Pool Memory Pool Refreshing

63,669 transactions
30.72 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,342 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,681 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,341 (353,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,230 517,230 00000000000000000037c2423cae95779f76a8a798fc5dc02d0e0b68427eaedf 1.11 MB 1,786 16
517,229 517,229 0000000000000000004c011a20ed06f2bffe62a47d1d13e918e7a3424fdef3dc 1.14 MB 2,516 30
517,228 517,228 00000000000000000040e559ba73e3143b8fd4885aefad1f273644bb4faf26fa 1.06 MB 1,273 18
517,227 517,227 0000000000000000000ba1575d78ef0f66faa5b8a0ee3a8cf6effe64c3e2d104 1.05 MB 1,187 29
517,226 517,226 000000000000000000476f93da1423f01e4f484a431a048337fdb14700379ee5 1.01 MB 715 70
517,225 517,225 0000000000000000003db9a66b770da147950273b7af5dd9f0744d60bb1577c3 0.54 MB 1,072 37
517,224 517,224 0000000000000000003c7b8d6310e6892dd7c8b1410e8ac55907a223c6182225 0.93 MB 2,062 27
517,223 517,223 0000000000000000001aabd460020aa70a922a9c0532c870093a899d09c43d0e 0.48 MB 843 36
517,222 517,222 00000000000000000024ba44f612c7d4296ddf781f44139dd763b28c7f71a6be 0.25 MB 441 35
517,221 517,221 000000000000000000368ae18adfd56ccc65135bc8a767c4f0ced2321617ddfc 0.94 MB 1,798 33
517,220 517,220 000000000000000000456b3dc298a6de12c49c25639a9c0f679f1b9962cfc18b 0.10 MB 199 21
517,219 517,219 0000000000000000002e09369061cdfd27c2b51e148f5654ad7ca14be982bdb5 0.74 MB 1,626 34
517,218 517,218 0000000000000000001f7f2fc9792c8b6e1571110cfd1a356087930817e3a65e 0.08 MB 148 14
517,217 517,217 000000000000000000275d8131f8c599af2ee1ac247a6cb20fadfd5ba5caa448 0.79 MB 1,275 28
517,216 517,216 00000000000000000013d40437ab49f21cca007053cb0b29c4fe2be1c416bd64 0.56 MB 1,115 33
517,215 517,215 000000000000000000003c2b1addb8541177e78e743255af505ef6ffdda9a3bf 0.29 MB 599 23
517,214 517,214 0000000000000000004fc2209c6ff94182582922355309377cb8bf9bb44c8704 0.04 MB 83 39
517,213 517,213 0000000000000000001d2efe96961cbed4c4380f36dddcd685143cf1cbd629e2 0.58 MB 1,179 21
517,212 517,212 00000000000000000038f76b1624efaab85005916c6e406f7ad2e356813913db 0.11 MB 195 28
517,211 517,211 00000000000000000021ec5705cc6c4ee68dff8a77627b0e6fa3ddf7f358c540 0.10 MB 241 42
517,210 517,210 0000000000000000002aec4f6960d6992ae75f76a4d7b49e94aecf686c0b3326 0.69 MB 1,160 27
Previous 10 blocks ↓
Total Size: 700.09 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: 2,234.73 GB sent, 211.02 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.