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Memory Pool

77,994 transactions
28.93 vMB
0.07775656 BTC
Random Selection Loading Transactions
Max Size: 175.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f9176e3bd51deeb868dfa0f2e8c3134b336aae1a7b35cf4f5d6521c2cc6642b1
Version 20000000
Previous Block 000000000000000000015c2f9dfa0c74d1f310284e6448425037dce28d0417a8
Merkle Root ebcc5a4e3cbc07bd3c6ff875f7de61be069329bc7c2d13c5fa627e36075a5162
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,506
Size: 1.00 vMB
Total Fees: 0.01750580 BTC
Feerates: 100.81 > 1.75 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,157 (93,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,630 821,630 00000000000000000001345ed18a2fa48d29e2e8bf88afda2d99127a183d1ad0 4,800 1.00/1.00 vMB 363
821,629 821,629 000000000000000000013537a61219cc0b3dd2cb09a442a6b3ea212a3dee91c8 3,942 1.00/1.00 vMB 341
821,628 821,628 000000000000000000042303364e5e50144b3d77362842354fb7992af10a80af 3,895 1.00/1.00 vMB 301
821,627 821,627 000000000000000000029bdfd95ebc8cbcf83261ba8340db9b208d863aa280db 4,142 1.00/1.00 vMB 263
821,626 821,626 000000000000000000026e45bbe7f94f84ef5af7b00e6e944189c9eba290c215 3,505 1.00/1.00 vMB 256
821,625 821,625 00000000000000000000ce712aaea14e0036697b46a0bdfe9d6f5b5cb5cce387 3,490 1.00/1.00 vMB 430
821,624 821,624 00000000000000000003d591d7c6518b0fab50b31891c52aa14146eb91ee4b31 3,850 1.00/1.00 vMB 283
821,623 821,623 00000000000000000002f4add222948e3fe02d00b837edc454ded700ede2fdc4 3,593 1.00/1.00 vMB 279
821,622 821,622 00000000000000000000b3f7bf146fe42323976d9247efeadf213e7714146b72 3,913 1.00/1.00 vMB 290
821,621 821,621 00000000000000000001c373eef3dbf046a0077dd8628bef1c81d8b67b3f75b9 4,817 1.00/1.00 vMB 319
821,620 821,620 00000000000000000002f2644866f43e743b720abcbd5c5b937e94bc6f42d3b0 4,830 1.00/1.00 vMB 325
821,619 821,619 000000000000000000000f25d51688a53fb5ff480078a74b4984e5398e13e547 3,730 1.00/1.00 vMB 265
821,618 821,618 0000000000000000000289bd02b8f2c0df605eb0fa2a9d070e7b44c7472bb600 4,299 1.00/1.00 vMB 360
821,617 821,617 00000000000000000002f1bb9cab9fb45117072143776dce2b952a140173304c 4,090 1.00/1.00 vMB 393
821,616 821,616 000000000000000000029dc64a101a4b7df9bb55b8bebb1c8e9bf4044e34c45f 3,287 1.00/1.00 vMB 475
821,615 821,615 000000000000000000030bd052b1f75b720a06b6a09a3625cbf9b8c240987d88 4,187 1.00/1.00 vMB 294
821,614 821,614 00000000000000000003c213203d6e57ec332357ebdbbf057d70c8227b4209d3 3,866 1.00/1.00 vMB 284
821,613 821,613 00000000000000000000fdb964d2ae1684888b969063e712d2bfc59b32224435 3,175 1.00/1.00 vMB 255
821,612 821,612 00000000000000000003a6687f03c3226fdd168ba58091bf6e1b0d93ac8c0376 4,251 1.00/1.00 vMB 358
821,611 821,611 00000000000000000002a261d4a5478407fdf5b9ec12d5a4a9c92976c71994bd 5,611 1.00/1.00 vMB 370
821,610 821,610 0000000000000000000197ea5fcd3f2a984194a2a75b86ab1fc5879557fb4c21 4,352 1.00/1.00 vMB 364
Previous 10 blocks ↓
Total Size: 782.67 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 673.09 GB
    • Received: 16.38 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.