Memory Pool Memory Pool Refreshing

64,444 transactions
24.33 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,582 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (127,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
742,441 742,441 00000000000000000008dc28a5bbb150616979506dd0c1339953c6eb0ddb7908 1.31 MB 1,493 5
742,440 742,440 00000000000000000006e0e1574a2e3428697473f0207314f1734922a5b40dc0 1.32 MB 1,731 5
742,439 742,439 000000000000000000059eb21a52401e797128eed8cd97200ac4bc47cb0d7c13 1.47 MB 3,312 21
742,438 742,438 000000000000000000010ae01643f1b439f50fbb94198cf0c609c8374d1b1296 1.48 MB 2,692 14
742,437 742,437 00000000000000000006a18509680a27dde4797c22e044e459d23fb24638cf33 1.32 MB 1,840 5
742,436 742,436 0000000000000000000557e5106af78c8877004433c02d60996d022545ce7d83 1.40 MB 2,826 18
742,435 742,435 00000000000000000007de9f49484571b11ad617c342dcc7530c80e0bc6d160a 1.01 MB 368 1
742,434 742,434 000000000000000000071f42768355caf19949006ca8d8ff1502d9bda0b8ef3c 1.34 MB 2,115 9
742,433 742,433 00000000000000000001f89b078b9ed5e17d7860a3a0cc15fe701359baef26cd 1.10 MB 648 4
742,432 742,432 000000000000000000024768d4c78dd5800f27e9ac88bad6a08fc8bceb2d78e0 1.37 MB 2,100 12
742,431 742,431 00000000000000000008c2e3be82125ac3c0be5038303e7c4549a46795dcc5ec 1.27 MB 1,096 20
742,430 742,430 00000000000000000007b0ffa83d1c076f4ca8a7039b2f130b281d6ac4ba8be3 1.34 MB 714 3
742,429 742,429 00000000000000000006995a166dfb9520b449e3c64154577dc6e82ff2aede60 1.01 MB 329 1
742,428 742,428 000000000000000000034c0b798207b69455ff9924effad140a569b0a318da9a 1.05 MB 420 2
742,427 742,427 000000000000000000053257364eeaf3c19d03b7ac95d2a27ed66e802657e559 1.43 MB 3,082 15
742,426 742,426 00000000000000000000ab0f5ea478ec9760e471ec9ff438e7b141b184e5973c 1.10 MB 435 1
742,425 742,425 00000000000000000004008adb39af9b00ceb929011937436c7c57b4e5bb0a5e 1.22 MB 1,373 6
742,424 742,424 0000000000000000000256e5aefa8e26c9e5c494f091f3ef28b68eee22104911 1.10 MB 184 1
742,423 742,423 000000000000000000038afe0cfe7b85d4df67fb82a92e537e5ac0650aac9c64 1.03 MB 329 3
742,422 742,422 00000000000000000002b37f9158f6b86c4a6efe810645e5bd6f9f8bb4ca053c 1.12 MB 547 2
742,421 742,421 000000000000000000068175ad2c7d5f77f8f92a2d9779479045e5b8dde2d1f8 1.23 MB 1,283 11
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: 2,205.72 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.