Memory Pool Memory Pool Refreshing

66,127 transactions
24.86 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,459 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (424,708 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
445,553 445,553 000000000000000002a97c4cea44ebafda429bd70dff2feb7b9a26dbbf01c7e5 1.00 MB 2,211 98
445,552 445,552 000000000000000003220b9491740d6de7f72d6677653b47a5b276860c9601c3 1.00 MB 1,483 99
445,551 445,551 000000000000000001b6ec8e584109bb5c9cec33ce77d71479b528e0d894ada8 1.00 MB 2,665 124
445,550 445,550 000000000000000002456e5e0da05309b583263346a904c37be77ba04087c365 0.18 MB 245 122
445,549 445,549 000000000000000001f394d98e27127584ea1473893886295a252811aaca04e0 0.44 MB 1,115 78
445,548 445,548 0000000000000000019556a39f2526f2c06ef64b0f6b1ae81c29f6952e5128cf 0.93 MB 2,147 73
445,547 445,547 0000000000000000016b1e715cc7d41234695c50375ed6b1f7292129ffe7cf46 0.94 MB 2,541 77
445,546 445,546 00000000000000000272e0703e50e7a1cf79fa3a5778f2fb3724f007758707cd 1.00 MB 2,233 71
445,545 445,545 000000000000000003697e0c48005ba089d75571ac5c76c136fefab1940b20f9 1.00 MB 2,636 82
445,544 445,544 0000000000000000002f2a2af5249197c04bae7045060dc70bfe88b9c7b396bf 0.89 MB 2,345 78
445,543 445,543 000000000000000001e327b459dbb774100cb4d946747b2aba12f6b10fbe92b3 0.92 MB 1,527 48
445,542 445,542 000000000000000001e9445f25703decaa12555438a9154816af684dca84480a 0.20 MB 463 80
445,541 445,541 000000000000000000e5e28890cb0e1dc9290e132aa6206ce13b737bfdf17700 0.00 MB 1 0
445,540 445,540 0000000000000000021d9736bdd4ae8a7f7dee91a9ce074e8f8d1d551f632c9e 1.00 MB 1,970 48
445,539 445,539 000000000000000000974ca94eb72a968d69468d497d747c70d0c3d0b1dce8e4 1.00 MB 2,157 69
445,538 445,538 00000000000000000324e3e3e580438576ecc934f9743fe579580bc65ff88481 1.00 MB 2,484 76
445,537 445,537 0000000000000000006f1440be437007e810d0a7fcbba07c2aef299dcc1b33ee 1.00 MB 2,635 70
445,536 445,536 ⇅ 0000000000000000016067670c2a98f24abaaf762f1427f951c824460ebf256d 1.00 MB 2,467 79
445,535 445,535 0000000000000000021ecdcb2368ce66c23efd8bd8ab6a88a8bb70571c6e67f0 1.00 MB 2,732 101
445,534 445,534 00000000000000000345fca490d291fea11cf5380270b5dec9ed3a689e58d31a 1.00 MB 2,119 69
445,533 445,533 000000000000000000daabce4a5f79ee5e44cd752c42a50952f765c9e5a71133 1.00 MB 2,351 88
Previous 10 blocks ↓
Total Size: 699.94 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: 2,206.31 GB sent, 209.96 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.