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Memory Pool

81,925 transactions
30.89 vMB
0.08397256 BTC
Random Selection Loading Transactions
Max Size: 189.28/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt e78c4abc186f7413d65b8c1cdfba7348a0e3b525d57119c67797dba188e9f02c
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 1a9590cb90901e6a2d2be484efb0808b9119a270e2b041a3507dd6205933dcdd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,453
Size: 1.00 vMB
Total Fees: 0.01468165 BTC
Feerates: 100.00 > 1.47 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (488,742 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
426,479 426,479 0000000000000000043056a0c2e04fd600a9cea059da2a2f6b79cd05d6fa410c 668 1.00/1.00 vMB 20
426,478 426,478 000000000000000000ad1278df428f8a01a6f4fb0c06ce6a9cdcaf12e164973e 2,774 1.00/1.00 vMB 74
426,477 426,477 00000000000000000329b875d2790ea6eeb5c1515e7fe5fd3f2a64b3e85953fd 2,060 1.00/1.00 vMB 57
426,476 426,476 00000000000000000099f141ca88c83d111ea1b85cf577ee30c32a1bb6615ccf 2,013 1.00/1.00 vMB 51
426,475 426,475 000000000000000003e2e1bb284ea1f2b83458b4519c40a3bd86a44f66469ef7 1,579 1.00/1.00 vMB 39
426,474 426,474 0000000000000000048b4e31a24230f961c6989cf84e4110f64f6b2adfc15e68 2,008 1.00/1.00 vMB 49
426,473 426,473 000000000000000000ada1d27c43406e70f94d0ad1418fbf9d0baccab02487a1 2,416 1.00/1.00 vMB 63
426,472 426,472 0000000000000000021d7fab8653c3112ab0741f2cd50c63e24e9bb0e239dd1f 2,612 1.00/1.00 vMB 88
426,471 426,471 000000000000000003c6cdc8d3a0aeac534431c1b5a59632c54d967616f94690 1,446 1.00/1.00 vMB 42
426,470 426,470 00000000000000000292e58f65bb8912da6b961852d359adfe8693c61d1ab7ea 498 1.00/1.00 vMB 18
426,469 426,469 0000000000000000038ac11149d23200916d4275981f232cf9c4a07b16007191 1 0.00/1.00 vMB 0
426,468 426,468 000000000000000003a1d50320fd7c7becfb8818c9367398b15c3634c8f2bc07 187 1.00/1.00 vMB 12
426,467 426,467 000000000000000001b37a7f42e31dcd24b231eb4b78c7b2e2dd0d067aeb72d0 2,488 1.00/1.00 vMB 60
426,466 426,466 0000000000000000020967cec2715ea20db3611befd867662d019011b27fb1eb 156 0.10/1.00 vMB 28
426,465 426,465 000000000000000004f3ca08d3921df300ce2e97793372472c23a9046011ed0e 2,334 1.00/1.00 vMB 61
426,464 426,464 00000000000000000365267ca6c2393a8b5a1737b40a6abb40899e449ae55261 645 1.00/1.00 vMB 24
426,463 426,463 000000000000000003e1a09ca9bd0d72702e98344f086eac6f44f6a13609872d 1,713 1.00/1.00 vMB 41
426,462 426,462 000000000000000000c9100dd4e7a5042bd343e74c2571e1998f5a579284b559 2,232 1.00/1.00 vMB 54
426,461 426,461 000000000000000001c336f6a2bba83da8cbbf70e2c5de58e1111d2f4f232329 2,835 1.00/1.00 vMB 81
426,460 426,460 00000000000000000466edd8cbd5ab0e5e60542ec23bfa03068a42c387c109b5 976 0.56/1.00 vMB 47
426,459 426,459 000000000000000002a740a3380f0e4327f3fb64b4f3c88b04e75c0a528e34cd 1,060 0.99/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.