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Memory Pool

83,523 transactions
31.16 vMB
0.08961483 BTC
Random Selection Loading Transactions
Max Size: 190.51/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 17cb5baf9db53dc0894ce7ee693a7e391afcbe2046a3867bc88dfda25c703186
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 99e1c914a6ab7b27aa81bdcca2c11b3555bc637bb2d5e962efb4e31abfa06f36
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,951
Size: 1.00 vMB
Total Fees: 0.01918994 BTC
Feerates: 299.43 > 1.92 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (486,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
428,358 428,358 00000000000000000253e892eed5d6c4bd1c10e3f9b8f5ced43b84c3161e027a 2,039 1.00/1.00 vMB 51
428,357 428,357 000000000000000001de08257f439dc98cc3041f7a5059245631a7bdbc30fa78 1,519 1.00/1.00 vMB 43
428,356 428,356 0000000000000000001746385dd19e34ce815ccd7ebae42346b60da8b9b9bc1b 1,718 1.00/1.00 vMB 40
428,355 428,355 000000000000000003efc71c19fdddf30b0c5d99a8f524a8d80d0c0869fe8c3c 2,422 1.00/1.00 vMB 68
428,354 428,354 00000000000000000424463d1a7f5621e1c178db88da01b4893569ed0bdbd8b6 2,594 1.00/1.00 vMB 84
428,353 428,353 000000000000000000fec767232649f84284e90706e357e2ca745dbbbaf4a838 2,461 1.00/1.00 vMB 61
428,352 428,352 000000000000000003476a604d748f159d55549da6f23ad4b7b8d814c53881f5 572 0.46/1.00 vMB 30
428,351 428,351 0000000000000000029ff9da0593ff1d0cb5a2e7c3bbe2bffbfd6a66a5b58a21 2,572 1.00/1.00 vMB 61
428,350 428,350 00000000000000000217d25b64466693d7fe6513c7bb8143e3c3dc1d8bdc8568 729 0.98/1.00 vMB 20
428,349 428,349 000000000000000001f214984caf5529464a241a8df3ff2d7c733247db7827b6 2,047 0.93/1.00 vMB 56
428,348 428,348 0000000000000000027c2aa40833366a161f1d863d2f3f238a4f5c6193d2e0e4 568 0.52/1.00 vMB 22
428,347 428,347 000000000000000001378149310d954c441af7bd05a62fcf9fbe592cc231f50d 2,292 1.00/1.00 vMB 57
428,346 428,346 000000000000000002cbfe8a0bda78084886fa21e24fc5f122ac6c15d9b5db21 2,806 1.00/1.00 vMB 69
428,345 428,345 000000000000000002ab8b009f524321824b7f8b3b9a250a1efa5ccf048a3325 827 0.38/1.00 vMB 51
428,344 428,344 000000000000000001a8e06efe7e96651e6184acd983c0af557bb9281236f1ff 536 1.00/1.00 vMB 10
428,343 428,343 000000000000000000a781a26d264309712a6e7702e7db2bfb3c7120ff4031fe 58 0.03/1.00 vMB 53
428,342 428,342 0000000000000000045adaffb8fe728418e79fcbd50311d40f02255aa47f0ddb 373 0.26/1.00 vMB 49
428,341 428,341 000000000000000002695f1679068e557a729d75436e03d98c7f102971de183b 335 0.27/1.00 vMB 40
428,340 428,340 00000000000000000082a33c2dbbd9467a7ec80f37bee252b3d5e5830d7fcc91 833 0.52/1.00 vMB 37
428,339 428,339 000000000000000000da34a1293d8b519f2ec0dc5890d6b4e4671f2f36d2105c 1,348 0.77/1.00 vMB 42
428,338 428,338 00000000000000000049c367b040a807a3256e41c99f59aaf4b5866b43fc3aaf 63 0.05/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.99 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: 717.35 GB
    • Received: 17.85 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.