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Memory Pool

44,836 transactions
26.52 vMB
0.05541440 BTC
Random Selection Loading Transactions
Max Size: 140.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 83dd58d80bc0ab231f6196c40ab23a648f512e2dca2604d0a093bc2a64a0a7ab
Version 20000000
Previous Block 000000000000000000015feb99d21f6201ae5efc11fb5fd8d1c0dcece989f4a9
Merkle Root 62b72309ec909782c1412d0f22a36086710988244c981b91dbbc1bc0584125c8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,295
Size: 1.00 vMB
Total Fees: 0.00673200 BTC
Feerates: 73.20 > 0.67 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,779 (393,174 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,605 521,605 0000000000000000002eeb0c8b325b75c05dfe7e797f1560626419908c1ec378 1,624 0.93/1.00 vMB 21
521,604 521,604 00000000000000000003ae3ffb7239e35362771647e9963a2be36ec4c3d4b728 1,139 0.98/1.00 vMB 17
521,603 521,603 00000000000000000044c5d616aa9f075b40a37501a8a660d9aee2e5e7c97de3 1,172 0.53/1.00 vMB 27
521,602 521,602 00000000000000000013b50221e0068e906e4a0208f2988a94013a8d71bb58b7 1,328 0.77/1.00 vMB 30
521,601 521,601 00000000000000000030dfeec42fd10ea69ca3890d08f0ebdd71cc8fce5003da 515 0.27/1.00 vMB 20
521,600 521,600 000000000000000000438993ce11cfe23280cccd6bec27079c7aa3d2c07df517 79 0.03/1.00 vMB 28
521,599 521,599 000000000000000000020b598fc0464650d1968feb543c28fbe284187d326e5f 1,756 0.82/1.00 vMB 26
521,598 521,598 00000000000000000004a1fc4af3099c706504dcb6e13d3c2b76fb84e796774b 525 0.28/1.00 vMB 18
521,597 521,597 0000000000000000001d31e7099720606ad675302f738a94daff4376e4a063e6 1,526 0.86/1.00 vMB 28
521,596 521,596 00000000000000000003c69a4fa3cf842081d3e236fd55a455264afe2c857734 668 0.56/1.00 vMB 9
521,595 521,595 0000000000000000003a3cabbb5b11c79e43c6452268a44f76e35390b765b1b6 1,921 1.00/1.00 vMB 17
521,594 521,594 0000000000000000002199fa2048c507c7bb697431da4cf7e1d70ba76d1b4c7f 1,069 0.48/1.00 vMB 38
521,593 521,593 0000000000000000000c6907f94605aa2d9c05df1ff865c7f0d6311cfd328952 1,870 1.00/1.00 vMB 39
521,592 521,592 00000000000000000034697fc9971376c494652e7c517494c6fcc283280039e4 2,010 1.00/1.00 vMB 17
521,591 521,591 0000000000000000001c59cc0b4c0936f8d496da65105d1fab0cfdaae8943dd7 2,370 1.00/1.00 vMB 17
521,590 521,590 00000000000000000025840eb48e0017acd315c41b437f1fee7a08d16fdeed09 1,990 1.00/1.00 vMB 47
521,589 521,589 000000000000000000111167fbc28ff0159dc591e1e95042dc891066a60e0caa 453 0.34/1.00 vMB 41
521,588 521,588 0000000000000000002bd1703c79b17d0f84b80af29f706df4337e1de7b18a06 286 0.12/1.00 vMB 38
521,587 521,587 000000000000000000188944d1c2d1e946802f879452a2c6ec72db49aecbe03f 1 0.00/1.00 vMB 0
521,586 521,586 0000000000000000001950c431ceb68f7c4fd22a69492030d46371e0cbc62080 979 0.85/1.00 vMB 14
521,585 521,585 0000000000000000001a639d78b85ab04be7e1f613bc82c5457a2a25bfef3b45 1,832 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 781.99 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: 648.78 GB
    • Received: 13.07 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.