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Memory Pool Memory Pool Refreshing

4,150 transactions (2.05 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: 9/200 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 1,980 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,245 (876,105 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
33,140 33,140 00000000a1d886cb1c23755e56a9d385825316465927c4e547459f9d452cca54 0.00 MB 1 0
33,139 33,139 0000000033c15288412d03a750ff6001a03d779ff3d8103df8e04b411c6a7829 0.00 MB 1 0
33,138 33,138 00000000cf06583f01cc2c0638dedcb8e0b0434ade083ad21dde33f9d863b21e 0.00 MB 1 0
33,137 33,137 00000000993a80169b5ddf7cbfdeade6bb07aefe9b6318962c36cff7953cd746 0.00 MB 1 0
33,136 33,136 00000000b19325a1c5291d99e523a267beda4b9134cb19013a57ccbb9a924307 0.00 MB 1 0
33,135 33,135 0000000041c47c3a1d22fbdd7f0aa6fde37efa0d84b57995b194b002617af9e1 0.00 MB 1 0
33,134 33,134 000000008099417b06002e2b928c01e239eccf989c044c138db5905a453f5f96 0.00 MB 1 0
33,133 33,133 000000001761e533076251eabb30395abf4f565276fed9f362ab0d3667ce2407 0.00 MB 1 0
33,132 33,132 00000000630fd03cb4cc7de4e45b836df10c41b6b8a23a515667e43dd2c3ac1a 0.00 MB 1 0
33,131 33,131 0000000097dbf58ade23cbf4a84424246e7b14f3c7bb4d0307aec340cdbf4213 0.00 MB 1 0
33,130 33,130 0000000051dfb4710d6ca8364f7c626e3bfe86f3b4d8ba2803f460146cbab959 0.00 MB 1 0
33,129 33,129 00000000aea60b81dedd690dc9dd060ecf2592fc6aafcbbbf2296631ac3fd7c1 0.00 MB 1 0
33,128 33,128 000000009f84b10905fbd70a33fc93d319f48038ad46ca5cfd0acda418706541 0.00 MB 1 0
33,127 33,127 0000000097688689a3247d89c1f1543970e316aa25414e3d28979266c50be451 0.00 MB 1 0
33,126 33,126 0000000085bef336b9ceb79e143e9dd4f174a448f82c657e7b5572fa3c540b6d 0.00 MB 1 0
33,125 33,125 0000000077ecedc8938fe749f6853e78008e814e319a809207443411a98d8451 0.00 MB 1 0
33,124 33,124 000000006edda8ed9a6e3f48a30296b9ced6e7116113ccd8c181e9a690056f69 0.00 MB 1 0
33,123 33,123 00000000885aec10ddf611a4d0e67ee4626695d0179dff090b2f17fb2e367ad1 0.00 MB 1 0
33,122 33,122 0000000024c48a2756d3f896d95bae6a782cb5b3f9671502d8d8a067a9e7cccf 0.00 MB 1 0
33,121 33,121 000000007c93a4af09000bae9b25c3826d7c3f45d38c2107ae595fc0a757efb5 0.00 MB 1 0
33,120 33,120 00000000bf00cf5e4e34c14707338a9f416373da9bc6dfe177605fc9d1838f18 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, 111 incoming
  • Data Transfer: 2,022.24 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.