Memory Pool Memory Pool Refreshing

36,493 transactions
33.83 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 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
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
876,747 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,257 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,746 (236,517 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
640,229 640,229 000000000000000000002302b5088f6755b44e9f8734bebdb957674c9ca989d5 1.21 MB 1,765 112
640,228 640,228 0000000000000000000af520ea957ddf0ea6d2c33ff36f690283dc19d64b625e 1.30 MB 2,759 105
640,227 640,227 0000000000000000000a02768d4747137058d8bc74823ff4760cc1ed14e90e07 1.29 MB 2,528 109
640,226 640,226 00000000000000000007b171af8a2a47646962be37e1738238ced4d9d9687da6 1.31 MB 2,714 112
640,225 640,225 00000000000000000000c485f9cea96d341ab9fa74134990a989d11a6c88f67b 1.21 MB 1,156 82
640,224 640,224 00000000000000000003c377c568fe77c03cb9b0a1c112e7af4822445bbd5f03 1.28 MB 2,610 79
640,223 640,223 0000000000000000000eb8d57691fda319398ce423039228c4fdb6a6e82741d7 1.28 MB 2,797 109
640,222 640,222 0000000000000000000646bb02b59979e93d22c5c087b15fe81fe79bcb1a54b6 1.25 MB 2,431 92
640,221 640,221 000000000000000000060a065567e02bce9a325a1f01a95a1729d933fda6c3f5 1.34 MB 2,222 90
640,220 640,220 00000000000000000003c4f61c2f56ed3e39c882cbafeaaeea79790d6218e623 1.32 MB 1,635 103
640,219 640,219 000000000000000000074c559b9ce2393c58b074dd74635cff8b90b2599922c8 1.17 MB 985 92
640,218 640,218 00000000000000000000ee43f2dc59ffedf64dba067c37354da5ddd4868584eb 1.26 MB 2,194 89
640,217 640,217 0000000000000000000d43f094c1054d9945b94a4442f9bccaf6cf0877257331 1.19 MB 2,546 104
640,216 640,216 0000000000000000000ad48b2efc0bd755dc5f8b406af4c364436b7f59483e33 1.36 MB 3,060 133
640,215 640,215 0000000000000000000125ce250d1107f440124b7733b790bf14ff0f02232edd 1.36 MB 3,269 126
640,214 640,214 00000000000000000006fb621ce725b50553a9b81d6ac438b9c2750a70005606 1.24 MB 2,900 92
640,213 640,213 0000000000000000000d0ec7cccfd0da68b7d8e274eea781bdf2eb2f74fa7a4a 1.43 MB 2,901 97
640,212 640,212 0000000000000000000914f0f4b5b16762870eca0ce5ff1faec2018ec9f9aeec 1.28 MB 3,072 122
640,211 640,211 000000000000000000020c8850511991e1fe6462a3a7e69e42e65c7f658ffb9d 1.20 MB 2,993 103
640,210 640,210 00000000000000000002a7c0e607cdd7bb4eebe893736a9166682a2255f14950 1.26 MB 1,960 112
640,209 640,209 0000000000000000000397fb6bea200a622a1748302c404e946163f952526617 1.36 MB 3,022 136
Previous 10 blocks ↓
Total Size: 711.85 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: 951.15 GB sent, 23.17 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.