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Memory Pool

75,335 transactions
28.87 vMB
0.09553514 BTC
Random Selection Loading Transactions
Max Size: 170.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9e38979e048620c018f308965d6236144a773f43bcd52623a922f32f2e28134f
Version 20000000
Previous Block 000000000000000000007d0a1e8c0ae4964fa44e3af26c0b0a6f061f00bb89fc
Merkle Root 512cc70be79152f3d63b401aaed4c8e4cebb1ab81009886120ad466a81d3c13d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,199
Size: 1.00 vMB
Total Fees: 0.03590908 BTC
Feerates: 201.37 > 3.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,039 (480,491 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,548 434,548 00000000000000000033bccdc88e582694c611a8aa9b7883c08b587ce89c16df 737 0.34/1.00 vMB 70
434,547 434,547 000000000000000002a49995eebfdcac84a9ea8e04a0704dfd981385cff69beb 1,527 0.99/1.00 vMB 40
434,546 434,546 000000000000000001b371bc0aa47719b93744449ca14c13dac1f3243fd05f91 2,305 1.00/1.00 vMB 66
434,545 434,545 000000000000000002ef049b1c689da62a5a36557f91bae51c6e988b739bea3e 1,432 0.87/1.00 vMB 44
434,544 434,544 000000000000000003ed20b1dde37223c932910e6d4406a6b473dc1247cbc906 1 0.00/1.00 vMB 0
434,543 434,543 0000000000000000026ba0a7a734bfc1a3bbfc59dd1ddb8b95d3aa047a90b250 1,925 1.00/1.00 vMB 45
434,542 434,542 0000000000000000023a34cd96666b07091c7a433fc6030a365fdca341a79325 2,601 1.00/1.00 vMB 61
434,541 434,541 0000000000000000027958621fa7e46ead2dcd731dce9c8413c73158d9bf2d40 2,926 1.00/1.00 vMB 119
434,540 434,540 000000000000000001d04c7f96d04e672cf4d83d3c09e7a58931cadc0b8b1865 2,378 1.00/1.00 vMB 63
434,539 434,539 0000000000000000007fd5fc97079511152ba89b9ae6e1f8d99eac63899b7b6f 2,749 1.00/1.00 vMB 75
434,538 434,538 0000000000000000034e78d886fa3157fde624a2446a5dc8e24c1f7ade5fe6f2 1,896 1.00/1.00 vMB 58
434,537 434,537 000000000000000002c0fad71bfba139e51d7a3c319e4f2c2762ec63379e5d69 2,499 1.00/1.00 vMB 71
434,536 434,536 00000000000000000270a5178f07934db4eccf761c11835524a0d640832d39d7 646 0.35/1.00 vMB 55
434,535 434,535 000000000000000003cb12b8d0a6c2a718e4243c6bddd65683be067f592bc4bd 1,755 1.00/1.00 vMB 45
434,534 434,534 0000000000000000007ada4fc5f4ae55f2587ed0e2595c1a71a7c87a90b8df1f 702 0.30/1.00 vMB 70
434,533 434,533 000000000000000001814a8a1e730ebd02d9970f27f4073f2f48868f14179465 1,190 0.98/1.00 vMB 34
434,532 434,532 0000000000000000003225ae4798ad464dc783b012578d298635b7974495f60c 85 0.03/1.00 vMB 57
434,531 434,531 000000000000000003c04b4d6959dd92cf91da69b025ec95b1fb1c79abefda34 797 0.99/1.00 vMB 27
434,530 434,530 00000000000000000278e9f91b0bbaa33c1fd14af8684663b267ecfa486c7119 1,932 0.84/1.00 vMB 61
434,529 434,529 000000000000000002488bb6191e03f9bcf02ea18a861b27bc1138cdc65f3a4c 239 0.16/1.00 vMB 73
434,528 434,528 00000000000000000095fad91a67a5cd46022d662caa9220dafc0c5b1eef7eec 597 0.26/1.00 vMB 72
Previous 10 blocks ↓
Total Size: 782.46 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: 667.90 GB
    • Received: 15.31 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.