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Memory Pool

79,623 transactions
29.63 vMB
0.07208762 BTC
Random Selection Loading Transactions
Max Size: 178.39/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 94736b1dbcca9e0486b462680e1095c84493adb71d4ee573779a8e2885d3c81e
Version 20000000
Previous Block 000000000000000000018695f041328e2b5529f23ff75f1df68b481c7c8526bc
Merkle Root 89aa560a9b27e65792379673b78b84157753ae587ab171b6f6784c83f01ae166
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,724
Size: 1.00 vMB
Total Fees: 0.01188527 BTC
Feerates: 150.77 > 1.19 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,993 (94,540 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,453 820,453 000000000000000000015c33ab0e2af38e30a4d6d758e1184efa6b9bad31caed 3,287 1.00/1.00 vMB 46
820,452 820,452 0000000000000000000187b23b80bd7158937bf08a8990769969f764dde6f3ff 3,558 1.00/1.00 vMB 44
820,451 820,451 00000000000000000003c73215c8f1babf869aa9b867e609c7090286cbdcd728 3,795 1.00/1.00 vMB 95
820,450 820,450 00000000000000000000e41767abe876ba85d01b77e245fdfca78c6d6e8f0ec4 4,612 1.00/1.00 vMB 57
820,449 820,449 00000000000000000000760fef3ec2540200f8863e41bbb7198515abcf1ae090 2,613 1.00/1.00 vMB 39
820,448 820,448 000000000000000000021e2a96e385e3b93a040928c63777a60c09ac2bf6b3a3 4,861 1.00/1.00 vMB 61
820,447 820,447 00000000000000000003127895c4d71367e11d9624f653723e0eda1da2dd4c4e 3,692 1.00/1.00 vMB 94
820,446 820,446 00000000000000000000f5d0a580114c6e2e5af2d6e1e69be9b7ca3c3817bccd 3,399 1.00/1.00 vMB 67
820,445 820,445 000000000000000000019abc3db22d6dcc3f6234e37848f10f86f94a1e996435 3,643 1.00/1.00 vMB 94
820,444 820,444 00000000000000000001150fcc84af0bc994283b2183231c9140decfb9931ae4 3,075 1.00/1.00 vMB 52
820,443 820,443 00000000000000000002f788b32c23eee870c0eea93b52f76f55164f91c39ff0 3,994 1.00/1.00 vMB 64
820,442 820,442 00000000000000000002acc5bbd884b2dd16b61e1316b34bd822bb6672ded028 3,665 1.00/1.00 vMB 83
820,441 820,441 00000000000000000002f0d1291b1d9edef5f9c74020d7267917fba0ffa238b0 4,601 1.00/1.00 vMB 47
820,440 820,440 00000000000000000000f4614a011193a099db2b939c9d3ee5543bc94b268b12 3,587 1.00/1.00 vMB 54
820,439 820,439 00000000000000000001d741a4a9b4c288578551dd5df1766fda8abce56f3dbc 3,551 1.00/1.00 vMB 51
820,438 820,438 0000000000000000000080a29762facb0ad21e62a0f706f5284ec553e34040f7 3,731 1.00/1.00 vMB 78
820,437 820,437 00000000000000000001e40796ea8b24b64ca627da48491100558993eee7ca2b 3,531 1.00/1.00 vMB 57
820,436 820,436 000000000000000000032f6f5a68b278801f98caa5d355a4f92139e53e98ce97 3,817 1.00/1.00 vMB 106
820,435 820,435 00000000000000000001aeea8af44c2671abd90a76cb065567aec0add3a9f86a 3,598 1.00/1.00 vMB 119
820,434 820,434 00000000000000000003dea93ca59fff3df200707df8d8da47d13582b2c350fa 3,432 1.00/1.00 vMB 69
820,433 820,433 00000000000000000001eaf7418a5b3c3330c9cd29cbbf712c7ecf6829a17f15 3,547 1.00/1.00 vMB 73
Previous 10 blocks ↓
Total Size: 782.38 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 664.37 GB
    • Received: 14.96 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.