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Memory Pool Memory Pool Refreshing

4,671 transactions (2.23 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 10/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,246 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 2,143 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,245 (888,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
20,543 20,543 0000000003c1d8567f213e687be06591e37ca1f123e938f3aec064578e5973bf 0.00 MB 1 0
20,542 20,542 000000003adc9e917a8ad242d3825d621cbe05701fb97131b30929509e899107 0.00 MB 1 0
20,541 20,541 0000000043c95723e4a5732fa0e5fb5e689efaf7935f7e62d66cf2dfe7fc75cd 0.00 MB 1 0
20,540 20,540 000000001a260cf6f4d1674750cbf4896a0e3db76df12b8d1136608fc9bd66e6 0.00 MB 1 0
20,539 20,539 0000000036015e6e0ff363c7f41d3d24955aba16098a674f37a8db35092532c7 0.00 MB 1 0
20,538 20,538 000000004c26f6b02f185838f9f157032b0eb42f48f25da5f1face3b1af9e08b 0.00 MB 1 0
20,537 20,537 00000000a9222e69eb6e5ff2371b1e69499654eca657fa48459ddc31675e59b3 0.00 MB 1 0
20,536 20,536 0000000001314d5127b050cc2aa0de56ba915afa6cc11fbfbab10feebb7e6997 0.00 MB 1 0
20,535 20,535 00000000158d82c069f01ef967a33f8ae0edad69114a25962ec16b4c8b5afcac 0.00 MB 1 0
20,534 20,534 0000000052a653e47d63f5d6039172740bb49224195d9e588fc4ff9a8049ac1b 0.00 MB 1 0
20,533 20,533 0000000016a0eed4b77f60991661788119657470c5b4cc136cfb8b9500647c65 0.00 MB 1 0
20,532 20,532 000000001326a9cc45af9bdfbbed1079c3407d156a313fb051612d6184459914 0.00 MB 1 0
20,531 20,531 00000000957ce6b48ecc78be5a9cf19c7a228e6fca8e5a61380e1a56c349052d 0.00 MB 1 0
20,530 20,530 00000000279058de75d4c9692007f590ac05eee3ee5d7a6607bfc105f23762e9 0.00 MB 1 0
20,529 20,529 00000000fa648b2acb0060f6ce0151afbaf42668135dca6c490291b248546d00 0.00 MB 1 0
20,528 20,528 00000000d70f362c9acd983fd9cce9f6082afba9eaa785350db16d8ec730b02f 0.00 MB 1 0
20,527 20,527 00000000a990b307d302cd0c620d4c8e5d83333bccbfd0f0150a6d4abce75533 0.00 MB 1 0
20,526 20,526 000000006b26816e95cd7dfc41c733db5e7b504bd73527c8c063e50e4f08cb25 0.00 MB 1 0
20,525 20,525 00000000fa60242811485cc97495b4ef40c866960a65a90d5d3d75aa76300249 0.00 MB 1 0
20,524 20,524 00000000168236e12c9184d8ea83b3f9b216a8b08d1ccaf80e6dd5a8e05bde34 0.00 MB 1 0
20,523 20,523 000000005c2f58c7976bcb2beca56d63620de90c6cb24062bbf9097abf746f0e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 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: 2,022.67 GB sent, 107.92 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.