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Memory Pool

83,133 transactions
31.35 vMB
0.08192288 BTC
Random Selection Loading Transactions
Max Size: 188.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d4e707072d566dd424a273d80b583565aa8568ef08245d77cade6bc52b79df76
Version 20000000
Previous Block 00000000000000000000b3b36493b98d8831183a4c3bad48ccf282a73492693b
Merkle Root 3c3a63a82429cbbdf82fada6807194c7b6c7c1bbaeeccbfd6fa622905a67140f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,049
Size: 1.00 vMB
Total Fees: 0.01629197 BTC
Feerates: 181.54 > 1.63 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,072 (611,731 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,341 303,341 00000000000000001da5b26903334e3e443d82cfee8eb13ce7a9ad46ebf2d52e 1,103 0.53/1.00 vMB 34
303,340 303,340 00000000000000003536cc07fd8394e94fa581447ffc987c1ed1dc8248915e67 423 0.29/1.00 vMB 25
303,339 303,339 00000000000000005cded2b68985a4f0e8f3f9d8385a2d6bd9e1515b81f81416 182 0.15/1.00 vMB 79
303,338 303,338 000000000000000023494b0302e540b59e91299dfd2887ac3baa728108e80b28 621 0.35/1.00 vMB 28
303,337 303,337 000000000000000003b4568405d4017218793558f3254d809b24cbc10c8f60c3 998 0.61/1.00 vMB 30
303,336 303,336 0000000000000000285a004a325d60f25a57ef5ea998076af8cdbea28523e89c 187 0.34/1.00 vMB 13
303,335 303,335 00000000000000005fe3225ab5245f7fddf9fe3030337ff4c02de23efc81283e 955 0.35/1.00 vMB 48
303,334 303,334 00000000000000005bb3427edaf9b435967c90a490f2b32cfa51f7c32db2397f 78 0.04/1.00 vMB 26
303,333 303,333 0000000000000000535bd1fcd27b83a519644358f289af7ed200cf030120fa04 48 0.04/1.00 vMB 17
303,332 303,332 00000000000000002f89106c9bf9aa30395ee74fae394ff28566bd0c4a256370 310 0.18/1.00 vMB 29
303,331 303,331 000000000000000066272e623b1e292c9c8df13fe39a7d963b317262cbd2732e 489 0.60/1.00 vMB 20
303,330 303,330 0000000000000000205fea6d351ae763b8d41855ce5713b7c4d1b64a271001f6 760 0.35/1.00 vMB 38
303,329 303,329 00000000000000000622ec31ca6f4b29b6207f6afa95384881918f5f8d4dbfc6 66 0.04/1.00 vMB 29
303,328 303,328 000000000000000004844f5b76ec8ad60397aebf6867e232442402b4f966a9b7 84 0.03/1.00 vMB 38
303,327 303,327 000000000000000041c3efafe69a2a8f7e0f5c36541e35be5bd66d2add5b1a59 332 0.26/1.00 vMB 25
303,326 303,326 0000000000000000114dcccdcaa374383eb88f1c680f184f76bca10ad0a51f99 731 0.35/1.00 vMB 31
303,325 303,325 000000000000000049943a33a9b2897083e2110020e62841b5a74e623280cc44 33 0.02/1.00 vMB 34
303,324 303,324 00000000000000003c4245f6d6a1ba0e59a4334b97399b8cec46bb237108b1e5 432 0.22/1.00 vMB 32
303,323 303,323 0000000000000000208435e7313272f4665473efdc03f06feadd4e89dcfe709d 86 0.07/1.00 vMB 13
303,322 303,322 000000000000000048f4ddba2eba74d901eb1116804db1129e339b9ea505704f 495 0.30/1.00 vMB 29
303,321 303,321 00000000000000002c30324165671862740328fd54d316b76825497cc039e52a 329 0.16/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.52 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 668.86 GB
    • Received: 15.60 GB
  • Uptime:

Notes
  • 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.