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Memory Pool

44,415 transactions
26.56 vMB
0.05679610 BTC
Random Selection Loading Transactions
Max Size: 140.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1616d2d39302ec113ff30af8c4b3a57548791e68a402234153ff20d21fccfe0c
Version 20000000
Previous Block 000000000000000000016f009a89c6d3e1d139367d7f3d8899daecc1416ee56a
Merkle Root c125a4f0eb8c08643769cb53505a75769498a1620b5164610fcb710be8d7c0a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,313
Size: 1.00 vMB
Total Fees: 0.00799403 BTC
Feerates: 54.71 > 0.80 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,754 (94,225 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,529 820,529 000000000000000000029486696a8c15c839e3626b159b45757ed4b4801a6810 4,135 1.00/1.00 vMB 101
820,528 820,528 0000000000000000000278cf1a4e2c102b7f6a977b72b7e9b54cc1a35360b9a8 4,195 1.00/1.00 vMB 77
820,527 820,527 000000000000000000027333dc0ccb403a30c521052e23b8cc898a64c8632f9a 3,712 1.00/1.00 vMB 53
820,526 820,526 0000000000000000000031a29df7b926d38b3d879391c394fecd7cbae7718b27 3,823 1.00/1.00 vMB 65
820,525 820,525 000000000000000000021c5bb978248b7b78072b4cfeb99402097c298449dd33 3,426 1.00/1.00 vMB 85
820,524 820,524 00000000000000000003732a13b35d778e5b4b647c8b6c78941b96d775f359ad 3,169 1.00/1.00 vMB 58
820,523 820,523 00000000000000000000a09121fea00f668ce45045193da582cc6fdc56a502f9 2,835 1.00/1.00 vMB 105
820,522 820,522 00000000000000000002b2b820d127dae3983c3486251293c372b2180a199a12 4,325 1.00/1.00 vMB 63
820,521 820,521 000000000000000000001e07d4735b0b30bbfa86bed637d0c3782bcf449e34b2 3,849 1.00/1.00 vMB 94
820,520 820,520 00000000000000000003bbf3e5336956cad776263920f4a52c299fca2e7aec95 4,176 1.00/1.00 vMB 103
820,519 820,519 00000000000000000001baddd056463554c2baa815ba7ea9da1b281dda678ef5 4,534 1.00/1.00 vMB 93
820,518 820,518 000000000000000000034cc419a02dc9fb73922faa4d34182b8db7051e2a6421 5,190 1.00/1.00 vMB 152
820,517 820,517 0000000000000000000376b8e130db98750097b3aa291aacd8c053020d8f48ce 4,330 1.00/1.00 vMB 105
820,516 820,516 00000000000000000000e88b0b7b72713b4141773f1ad338c1dad165e8837d13 3,020 1.00/1.00 vMB 106
820,515 820,515 00000000000000000003368b05e0d98d46b028524eea0c019610c533cdf0156d 3,915 1.00/1.00 vMB 117
820,514 820,514 000000000000000000031fc10a227761a5fda5dd3e449125be57f46c3eebfffc 5,301 1.00/1.00 vMB 135
820,513 820,513 00000000000000000003f5e9c527efd5ca577cd4be63fea12c97c25fcaaa76dd 4,299 1.00/1.00 vMB 161
820,512 820,512 ⇅ 000000000000000000011996808bac907133774cd06fbf2f66c4d79509339d5b 3,598 1.00/1.00 vMB 140
820,511 820,511 0000000000000000000125ab365abaa653d41dd6acb9ecddf9bb9a944d1e0bfd 4,744 1.00/1.00 vMB 75
820,510 820,510 000000000000000000000047a2be7521efc7cae552f49da07eb90b25fe00e369 4,703 1.00/1.00 vMB 73
820,509 820,509 00000000000000000002c90b671b7847dcd8a36428e4abf29ba9cfc99149ace4 4,710 1.00/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 781.95 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: 647.17 GB
    • Received: 12.91 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.