Explorer IconExplorer

Memory Pool Memory Pool Refreshing

7,435 transactions (4.35 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 22/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,268 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,520 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,267 (857,200 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
52,067 52,067 0000000000cbe3c0a0e587e6c7e6a824bb2faea4b5ae7c7c52094ed67419a72b 0.00 MB 1 0
52,066 52,066 000000000f30e4e7f014459954910d868218e67b1c3dd22a212b988c064680b9 0.00 MB 1 0
52,065 52,065 00000000133067234d240b9c2586895bb7cfe2a713fdd321064f3c69c3782243 0.00 MB 1 0
52,064 52,064 0000000004dfb0eb327520657288f2cefc9166e2ccaa8a9fb84fa905eef8f36a 0.00 MB 1 0
52,063 52,063 000000001bd4ae3f8c80d7adf9d7e47ae64286a35977f0198957ac3c83238f00 0.00 MB 1 0
52,062 52,062 0000000019259f450473d62d00d74c60257c11ed9fc304e700f9ca8b55ecc57c 0.00 MB 1 0
52,061 52,061 0000000008f7a54fb3a6dca9d30022e56f9a4076958d2bd65ecaf642f052857a 0.00 MB 1 0
52,060 52,060 0000000007136a77988367a11a3a2b9ce356e748783b60c5b81995b40826461b 0.00 MB 1 0
52,059 52,059 000000000d925fd536924b13f839a876d1748fcfdd6ae6424796ff7f5af48694 0.00 MB 1 0
52,058 52,058 0000000008338fbe4f91f2c96e4101ffd288216feb38d3c4040218292ff5e4d2 0.00 MB 1 0
52,057 52,057 00000000123620dd2245afffcbc54f3c70eff33d441d21b3e6f0697bd3d61e5a 0.00 MB 1 0
52,056 52,056 0000000018eec987dad76e5db72fb3a8577ffadd715f73ce98bf5ccf16850840 0.00 MB 1 0
52,055 52,055 0000000002250f2cfc6293cbf8d67970485be9903c01cf92be3f9caac2e0f11f 0.00 MB 1 0
52,054 52,054 0000000005e42826bcfc75d5b5d8f9e28204121fa20a5e56355819aafa1ca600 0.00 MB 1 0
52,053 52,053 00000000167116f5dff170d14764d5a9379642ba93c9398ac79a560b00de882f 0.00 MB 1 0
52,052 52,052 000000000ea415f93c7abf0cc8e88ed3ae980353c711e206529de750c5518463 0.00 MB 1 0
52,051 52,051 000000001ff0dafe372fbc7d4bc570241aaf3aa99de5ba53dddb69db5448a8af 0.00 MB 3 0
52,050 52,050 000000001813f739f25c758b7380c78e3a1abd67bdf4cbe430c1bc9dcbf523d2 0.00 MB 1 0
52,049 52,049 00000000038196af6f49cdd18e3369a399be75686974c1442503d7d27fd7ee71 0.00 MB 1 0
52,048 52,048 00000000109b5e14bd53b2811e30ac7637389bfdf6455454c2d21e273b737ac1 0.01 MB 4 0
52,047 52,047 000000001cdc65a6ef66becbb54c9aeed388bf9b706427f1e62175f5e3a49649 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.03 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,043.23 GB sent, 108.19 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.