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Memory Pool

27,417 transactions
26.09 vMB
0.10133803 BTC
Random Selection Loading Transactions
Max Size: 127.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 436baff394fb47cb6fae9434af312700c4d90608d0bac29c77d6be9acb808078
Version 20000000
Previous Block 00000000000000000001090ec052ae3c4d703d7195cc255ee1057bbaaa426005
Merkle Root 0fa501c7ce1967d6d398daafa0dc69261c8c499c32e633083d8b4ad3e319ec3f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,557
Size: 1.00 vMB
Total Fees: 0.04730372 BTC
Feerates: 502.67 > 4.74 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,236 (910,369 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
3,867 3,867 0000000032e4e379c1dbe01389e630d9da05038dba034ad93c26699be4ae33dc 1 0.00/1.00 vMB 0
3,866 3,866 000000002f2ff0dd5bd7e2f053b2fcf731e3a48e45798249a1d9eed49a94d4fb 1 0.00/1.00 vMB 0
3,865 3,865 00000000741c22b79245a5ba3902fb58fe3c1293af36dc9ae877243d6750b915 1 0.00/1.00 vMB 0
3,864 3,864 0000000078295188b8718537ebe89b9f809f456cce850af786c3dd6aea2a660b 1 0.00/1.00 vMB 0
3,863 3,863 00000000b8a13ceb8167f98480fbecd56bea6a67e7c7854f2887fcad6ddcf9c6 1 0.00/1.00 vMB 0
3,862 3,862 00000000ff1d8b19f3b4efc30cd67c1ecd15557d9c2bebd43e7b18b381dfa892 1 0.00/1.00 vMB 0
3,861 3,861 0000000042bc727c3fba067230770db49b456587f4078650fbd1c06d6c21af14 1 0.00/1.00 vMB 0
3,860 3,860 00000000761ef80954797890f50d0f0860e7a6a8f02d16c319edb681db996cf8 1 0.00/1.00 vMB 0
3,859 3,859 00000000ee08d11551aa8b9566175bbad75362aed5ea1a6e866751afbfe6ef37 1 0.00/1.00 vMB 0
3,858 3,858 00000000e6e9d05164c9fc62ff8ab2e3273aa8b7258ae3f97cf2d93bc940094c 1 0.00/1.00 vMB 0
3,857 3,857 000000002acb7a5ef424a6a916e458c1dc55f1da37892bd55ce0605feba3a216 1 0.00/1.00 vMB 0
3,856 3,856 00000000de6bcd4f223c8bdbab8a2d9af296290be0e24c94caa98a8e3150401a 1 0.00/1.00 vMB 0
3,855 3,855 000000004409df337b3391e1d509e2faef5aecd25e0efde88313483695352dc7 1 0.00/1.00 vMB 0
3,854 3,854 00000000c596271bbdabc92a15f0332e85d76f827f9df0994f14d62777d4dcce 1 0.00/1.00 vMB 0
3,853 3,853 00000000e7f7813204ee4115f32d01dbf2ed0458b8f7050bdcdcf8f2b2271d68 1 0.00/1.00 vMB 0
3,852 3,852 000000009fa7ad1b0cca243262ab3aa68124971b3d7f9bd08c1fa0d1632f960a 1 0.00/1.00 vMB 0
3,851 3,851 000000007b51a44a5123007be222a2e78389274ef40d05ab3e0ac590c7f5bc07 1 0.00/1.00 vMB 0
3,850 3,850 0000000021968ae308f6669c09b9bc9642af7deaf648ddb6e30378299721856d 1 0.00/1.00 vMB 0
3,849 3,849 00000000a0bda86e80d04270a830fa75994399abfb77ffd2111d3a411baa9a87 1 0.00/1.00 vMB 0
3,848 3,848 00000000e76d1b56988d9bf216ddeb8c9eb0c9aae1cc8e3c8bc69db229441b2d 1 0.00/1.00 vMB 0
3,847 3,847 000000009807db9881793a07d86126a0cfa503fd743a1f00ecbf857bdb23d0b2 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 576.05 GB
    • Received: 8.38 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.