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Memory Pool Memory Pool Refreshing

4,149 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 (866,989 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
42,256 42,256 000000002d6071152eacba3e6cd2a4ec06c8d512e698ba8bde6286b5ca3dd360 0.00 MB 1 0
42,255 42,255 000000005bb9f4700b52238a8167e3a70be0090f3c5c903d83c156ba38917147 0.00 MB 1 0
42,254 42,254 000000002c97695eae65e2ac2bc78cbe223ae0c5f15dd7dfcdbb178bc481f985 0.00 MB 1 0
42,253 42,253 000000005c42fbdc942530e618145f2efdd5caa1bd9c229b093ddf7f03325665 0.00 MB 1 0
42,252 42,252 00000000347f8397910e7b78dcb99de4a4d8478b2e87605610cb9e69b0d59efe 0.00 MB 1 0
42,251 42,251 000000002893eea33420c5709c7432580914aaaf1ec92025bebd47f7003832cf 0.00 MB 1 0
42,250 42,250 000000004a1ba629529909136e8e0483d1e3902d2accc46b5bca2374988a77f8 0.00 MB 1 0
42,249 42,249 000000000ada5e7f41cfde5d15438bf9df6b88ddfd8155ad73d5c5b6651c4d97 0.00 MB 1 0
42,248 42,248 00000000290154e6da808718f3dccf50b5f8f4ac837b56a3fcc25086d2b73eb1 0.00 MB 1 0
42,247 42,247 000000003b8aa54b82bf9cc5169e2ffe620cdd5457f7dc24aad501fb7eb57a58 0.00 MB 1 0
42,246 42,246 00000000342b3372e3b90ab7a07fdfbd0855649227050098dc68aed6d8c57497 0.00 MB 1 0
42,245 42,245 000000002cb637d401cf62168124a03ff9820460f4fbaa48e6de31d362f8c449 0.00 MB 1 0
42,244 42,244 00000000219bbf7a6132fb3186d18da942e038f655bd6e6171e9c9501ec25669 0.00 MB 1 0
42,243 42,243 000000003976d63582c27771a8e443dc8612f4121b90e156b0d569bfc024957e 0.00 MB 1 0
42,242 42,242 000000002a5852465c121f6575311e4995026ff713648d2bbaf6b14deeca98c0 0.00 MB 1 0
42,241 42,241 00000000082d5687220eae8f2df108f7e6c527c367236bdb8ee81f78be4b7fc4 0.00 MB 1 0
42,240 42,240 0000000063cf853bfead03f2e4292f89c17dac2d30f79e7f9925cac68951b7fd 0.00 MB 1 0
42,239 42,239 0000000034a9419aeddc994cb3417272ffebcea9b66b544943c5348fa527b50f 0.00 MB 1 0
42,238 42,238 000000001f17467cd9a353b2698e086bad11c87566c67c7ff79c8e0180666d11 0.00 MB 1 0
42,237 42,237 000000000ba149788a54b1095b3855beed6bdaea2420f4b5dd1e25d525e7df66 0.00 MB 1 0
42,236 42,236 0000000033368daa0cb53f250542a0c412448f4150afa0df9f2a054b996f12ed 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.