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Memory Pool

43,491 transactions
27.18 vMB
0.05518727 BTC
Random Selection Loading Transactions
Max Size: 143.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b6680a170fdc7b8b62d9dfd5379434e05a3b68e862ebd24e7ab121f41bb2c071
Version 20000000
Previous Block 00000000000000000000cfcfab0b51a713abcaa73bcf3cb134dec17f05ed4e95
Merkle Root 631094f6b37c595e90f58ede97bc815de2d55dacba798f2a6d3e40c4e51328db
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,141
Size: 1.00 vMB
Total Fees: 0.00424445 BTC
Feerates: 217.88 > 0.43 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,939 (75,468 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,471 839,471 00000000000000000000c2f80335e13b370594769b8be05235ae262fb0509b5c 2,575 1.00/1.00 vMB 45
839,470 839,470 000000000000000000010da139481a09a4b716168759285d890f0ec798884a27 2,528 1.00/1.00 vMB 42
839,469 839,469 00000000000000000002f62830c6b1b92fc73b83b1067edcb6dad09b5ee54a2d 2,659 1.00/1.00 vMB 44
839,468 839,468 000000000000000000000e6c334f0f4168e75c9201cd8a33daf119a1a83cb4e8 3,792 1.00/1.00 vMB 61
839,467 839,467 00000000000000000002a18c4ac50908772c30c360a0cbcd14a460ab0ecaf3d0 3,268 1.00/1.00 vMB 48
839,466 839,466 000000000000000000001ef585cdda82073891b5655959a8f251a3d03e99a550 3,134 1.00/1.00 vMB 53
839,465 839,465 00000000000000000000983fbb2928f6cc4fd20048978cfd7013492b48269b98 3,174 1.00/1.00 vMB 40
839,464 839,464 0000000000000000000077223cd5fa6fb98fc0b35d45187e191c43fb8ec8b794 3,037 1.00/1.00 vMB 59
839,463 839,463 0000000000000000000129c02410864cf1db5414d6d36c9ff3634fc3ea39beb6 1 0.00/1.00 vMB 0
839,462 839,462 000000000000000000033bd3db8242d67dd64851704c06a17646ea5aa4b5aaa7 2,027 1.00/1.00 vMB 48
839,461 839,461 00000000000000000001ae98a0ccf49537d39623a7454ab3457664e05a4500c4 2,523 1.00/1.00 vMB 49
839,460 839,460 00000000000000000001fb488aa4ca0cf4c54127e02e208beee9db17b46e64ec 2,734 1.00/1.00 vMB 48
839,459 839,459 0000000000000000000144986a3e5115e76db653d993ced71c57edcfa5e9e361 3,427 1.00/1.00 vMB 107
839,458 839,458 0000000000000000000093217aa260c5e347204c34dc164bbeb8d39159285d42 1,883 1.00/1.00 vMB 35
839,457 839,457 000000000000000000000a708a5fdcd43e7405c9289a6218b5e5af20257e8390 2,941 1.00/1.00 vMB 72
839,456 839,456 000000000000000000020875930bbe606911077b7aba88184acb20bd3375b1f9 2,943 1.00/1.00 vMB 67
839,455 839,455 00000000000000000001dfeb618fab29e71b0ea112bcd82a905aff08caeaa9da 2,606 1.00/1.00 vMB 60
839,454 839,454 00000000000000000002d3a30551c70668075b853e574e5af2595280b5c53043 3,471 1.00/1.00 vMB 81
839,453 839,453 000000000000000000023ba5fc19b2c73ec7818baea5a22b42b4b42a73bf8f1e 2,124 1.00/1.00 vMB 43
839,452 839,452 0000000000000000000023472c3f9770351486a67575b75170587451187addac 2,662 1.00/1.00 vMB 56
839,451 839,451 00000000000000000001bdc316bcbea2741020f2e95065d72852ceb75c9dd8c7 2,932 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.28 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: 656.81 GB
    • Received: 14.43 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.