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Memory Pool

78,686 transactions
29.18 vMB
0.06858550 BTC
Random Selection Loading Transactions
Max Size: 175.07/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f00b4bd4e7622ede03f616a67e0ff9f56edad913c898889255488395ab3cc0f1
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root 4373fc884c900fdaa204f8a9379a267ba6ac14e6cf31fa0bb9c248e32e6449ac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,467
Size: 1.00 vMB
Total Fees: 0.00945718 BTC
Feerates: 170.94 > 0.95 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (480,525 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
434,527 434,527 000000000000000003e71dd9ec3818f491c6a5e8c898721b88d285c27895878b 49 0.02/1.00 vMB 50
434,526 434,526 00000000000000000385e4fabfb609b538ef590aa4bf93f1b6a1f91b30befcca 688 0.32/1.00 vMB 65
434,525 434,525 0000000000000000019873badc095c1a54f783bdf6a48886dee2cd3e27a30b86 719 0.47/1.00 vMB 61
434,524 434,524 000000000000000002d5bbe9203fd4b6dcb013733a8c33c44f0a600382684ffe 70 0.11/1.00 vMB 23
434,523 434,523 000000000000000003cddcede588d1b6ba6a4867ed100ebc0a2e0107f9f7a772 2,139 1.00/1.00 vMB 61
434,522 434,522 000000000000000001b0dd42b50fddab31a8541f7c1cc9741a494b46af8b4f98 396 0.22/1.00 vMB 54
434,521 434,521 000000000000000000bb98a1ff0f54766f5dd5091bcecc29e03785cc40c94f74 390 0.16/1.00 vMB 81
434,520 434,520 00000000000000000361cfc5c923586d35de03930f0952aa0e458097d0a0ee76 207 0.09/1.00 vMB 93
434,519 434,519 0000000000000000029d7716c0e9dab4aeb4ef8a763080f64abbded2cc9297b8 1,160 0.66/1.00 vMB 63
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.