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Memory Pool

75,018 transactions
27.81 vMB
0.07792692 BTC
Random Selection Loading Transactions
Max Size: 169.13/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt daca28b9214c6c65957e5713a73e3512366b2cbe121094a6e5768548a9266dbd
Version 20000000
Previous Block 0000000000000000000192874583294799069cd41a502da4205abee519612895
Merkle Root 45d46c310386d0d3eb2e53285a86ffbc70adf72087b0ad67547b4603d257f2c3
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,107
Size: 1.00 vMB
Total Fees: 0.01843248 BTC
Feerates: 151.16 > 1.85 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,293 (251,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,583 663,583 00000000000000000007b031b6c0a3311727abd121d00d966ee57cb6e09733c4 2,069 1.00/1.00 vMB 41
663,582 663,582 00000000000000000008faa53463ac0d3d990f11344d6ac7ee176beb692c0578 1,940 1.00/1.00 vMB 33
663,581 663,581 0000000000000000000e456b5620e9e8182b1bd171792c76c239234a03f0e0c2 2,046 1.00/1.00 vMB 39
663,580 663,580 0000000000000000000cb982ef17dcda85ba9ee1419d30ba57ad61ffda0a8f95 2,502 1.00/1.00 vMB 76
663,579 663,579 00000000000000000004cf376a9bb0d5b5d6cb98ce4479b9348b7e22ec8f0bee 2,866 1.00/1.00 vMB 92
663,578 663,578 00000000000000000002380361e155194b0bfa7183520284634d9600b616bd09 1,930 1.00/1.00 vMB 24
663,577 663,577 0000000000000000000278d8ed2a9277345b300fe60ecf151b6a33b2a5bdd614 2,053 1.00/1.00 vMB 62
663,576 663,576 00000000000000000001bdf014f975143a03d8606025a0bcabbb12df760c39ed 2,509 1.00/1.00 vMB 95
663,575 663,575 000000000000000000070cad7fe4a92caa8da65a27c9343477b73d1cf8d706ec 1,283 1.00/1.00 vMB 60
663,574 663,574 00000000000000000000c090338e1a91c7f667a8b27e65ac33ab1433ddc64d4e 1,646 1.00/1.00 vMB 18
663,573 663,573 00000000000000000005272d6bc3ef5a326d0e893e4759143d775187729b0dbd 2,114 1.00/1.00 vMB 41
663,572 663,572 00000000000000000000873cb3d151380cf97c2b4c90cfdcdb0c6a36ae6426b0 1,945 1.00/1.00 vMB 36
663,571 663,571 00000000000000000009c8f1d964b2e4fd87fb60c722e808341914ecc3363f8a 2,177 1.00/1.00 vMB 29
663,570 663,570 0000000000000000000b9e7569932871df1b6e308395df1a80d6cb5656895af4 2,646 1.00/1.00 vMB 48
663,569 663,569 0000000000000000000c093942e5a1006bb4148177f522600bc8bb0b70301875 2,217 1.00/1.00 vMB 59
663,568 663,568 000000000000000000012483b286cca633e961633a78e86cc767435ee812417c 2,905 1.00/1.00 vMB 60
663,567 663,567 0000000000000000000425d132ba2a537038cc602671c3946bb83d74eec7421f 2,470 1.00/1.00 vMB 50
663,566 663,566 00000000000000000003eefdd040e3b0a28e2464b5fe438639e7c3e5c2c10266 2,545 1.00/1.00 vMB 56
663,565 663,565 000000000000000000009d6f905a958d9d4aca473ba37e333400ecc63fbb805d 1,418 1.00/1.00 vMB 43
663,564 663,564 00000000000000000006098f0d5ee9cf34ce69100c12857b903f503c893b8c05 1,715 1.00/1.00 vMB 49
663,563 663,563 00000000000000000003f82db097f3dd17b51989ce72c5b3b3c7e9355a1f25e7 2,596 1.00/1.00 vMB 70
Previous 10 blocks ↓
Total Size: 782.90 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: 713.58 GB
    • Received: 17.40 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.