Memory Pool Memory Pool Refreshing

27,526 transactions (6.77 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 42/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,188 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,147 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,187 (874,712 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
34,475 34,475 0000000053038015efc93dcdf595aee4eab6814ee6ee29afb9d46de3d98450a3 0.00 MB 1 0
34,474 34,474 00000000816b819899e8d2bf5e90686a74ad1805dbcdb7dfebc8e5dffa82ded1 0.00 MB 1 0
34,473 34,473 000000003388e1d29fcde57fa5b8e1182c5d1457962d570a9d83355d4c85bb4a 0.00 MB 1 0
34,472 34,472 0000000097033d893d58b4b84d3e06a3bbb1de57ebde32ced30e734467467167 0.00 MB 1 0
34,471 34,471 0000000080076eea19457dd4ae225a3bd78fae869993fbb2cde5c06d0feb51ec 0.00 MB 1 0
34,470 34,470 000000000c577d354583cfed82dfbb95cbcbf22a4f3f87beb00e729f76cd6361 0.00 MB 1 0
34,469 34,469 00000000c3af1593240e1facc382138ce38fe27fbd192eb14862dc5c0d8f4f39 0.00 MB 1 0
34,468 34,468 00000000a532722d789b27a31b4726255d658aac4e38e10ac427b5883fa804bf 0.00 MB 1 0
34,467 34,467 000000001f4decbe959a196821c23ad10c92fa0628f0f0348c21efdd7975a9f9 0.00 MB 1 0
34,466 34,466 000000009c5477a0c05a040768600a6bb883b20c02dbbc976042180aa2762a9a 0.00 MB 1 0
34,465 34,465 00000000b7a691870d1dfc06bfb9ad36980ed88efd7914ea8322e0a6437764a6 0.00 MB 1 0
34,464 34,464 000000006d80eedac1eaef4bd9201939f981592d33b371eb1bdd40b7246312b7 0.00 MB 1 0
34,463 34,463 0000000057f7850401338ff51270ab8f6a41e269866ad172a54b67ac7b46c124 0.00 MB 1 0
34,462 34,462 000000001453db6f3666a0657ba886d1bc4795b5e0c2c1b572faf1243470f541 0.00 MB 1 0
34,461 34,461 00000000a15b93a2e3b8cf8ed5930e4e7674469414b990152ebac4b5fd1872df 0.00 MB 1 0
34,460 34,460 00000000642bd221503615bef02242158e511e09dbfac83267d9f32ee6a0c2a4 0.00 MB 1 0
34,459 34,459 00000000b53ade6bd34a6bd6a3e4d00ad12a05fe02fa8ad2448de37b2b66fab3 0.00 MB 1 0
34,458 34,458 00000000bbe4762bdbfe6a1f997a77f04ed16c2b58ffc82c002328a0f59b5245 0.00 MB 1 0
34,457 34,457 0000000049d54af86fed4c91b6d4e7e3c63dd3ba52dc65b40e35a9a83bf7fefc 0.00 MB 1 0
34,456 34,456 0000000082a4974e31542844b7222154b793e2f79ff6fe41585510e12df41dc5 0.00 MB 1 0
34,455 34,455 0000000092a17c5c057ef1c36bf5206d3b073b3ebc42b761bdf0249292a1dec3 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.89 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: 1,996.05 GB sent, 107.25 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.