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Memory Pool

19,103 transactions
8.01 vMB
0.03588856 BTC
Random Selection Loading Transactions
Max Size: 45.64/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 61527e94c824658d4b7998a70a18018e9bc20dd0ead694aa48018e2031491341
Version 20000000
Previous Block 000000000000000000015739e8011da2af7165eb9cf60f98718b24a4086a179b
Merkle Root c2d929a8316fea4bedeeab5768105df69720630e26dd83e4ce2690a504a1028c
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,397
Size: 1.00 vMB
Total Fees: 0.02757185 BTC
Feerates: 1,238.99 > 2.76 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,386 (73,890 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
855,496 855,496 00000000000000000002f3d70feabe534063bcdecd24dd2f878edce20df392c0 941 1.00/1.00 vMB 3
855,495 855,495 00000000000000000001a3adcdf73aa7f0aba52dc81cfe163c54ac09b4494f1e 4,074 1.00/1.00 vMB 5
855,494 855,494 00000000000000000000b0b69b62fc9cb0eee053682f0111fa0531709b6f63a7 3,303 1.00/1.00 vMB 9
855,493 855,493 0000000000000000000158ff3c705feb3c1f9e4c3cf18886ec014b4a11f06f4a 2,498 1.00/1.00 vMB 4
855,492 855,492 0000000000000000000178f42cd45b5a5a16f0acac19aaf0418bafb77fad9852 2,339 1.00/1.00 vMB 5
855,491 855,491 00000000000000000001c50104a245df6dd4a24e31bdd27d3947663129fe8d4d 2,400 1.00/1.00 vMB 10
855,490 855,490 000000000000000000023e148c0cd33dbe25a639f2094d1f6f7cba6f3ca36c2c 2,829 1.00/1.00 vMB 10
855,489 855,489 000000000000000000026dc89589a0e271775b706e0997e45736f6d7f669c858 3,344 1.00/1.00 vMB 8
855,488 855,488 0000000000000000000019973b2778f08ad6d21e083302ff0833d17066921ebb 2,735 1.00/1.00 vMB 3
855,487 855,487 00000000000000000000c7ec289d875592fbcc67d881e00a5c5ee68e81f58341 3,892 1.00/1.00 vMB 9
855,486 855,486 00000000000000000000ad5824fdf1f48e2c0caaf205a8fedaf486ddac1e8c93 3,493 1.00/1.00 vMB 3
855,485 855,485 000000000000000000016c26b9e675832f9caf9657f3edec33432aff134fc118 3,283 1.00/1.00 vMB 8
855,484 855,484 00000000000000000001802479ad2deef1f3bbbf1820be41a6531c0c92c34654 6,584 1.00/1.00 vMB 3
855,483 855,483 0000000000000000000147d03f15124588f53e40a231dcb36997580b36cddab5 6,503 1.00/1.00 vMB 4
855,482 855,482 00000000000000000002241af9d1273fc662277b4dcbe584ab8cb73f2edd9078 2,310 1.00/1.00 vMB 3
855,481 855,481 00000000000000000000e1f054972760a85f16f777b232c09f93446792c1597c 3,926 1.00/1.00 vMB 6
855,480 855,480 000000000000000000008c4f5b99a0769e2102745273484c4a17b8d0b58699d4 2,878 1.00/1.00 vMB 9
855,479 855,479 000000000000000000027ec8da936a05936a0a433112a87bc38554cdc38cb2b7 2,441 1.00/1.00 vMB 7
855,478 855,478 00000000000000000002da3e5a37346d83644220cf5df28187ddd8579219a0e1 2,823 1.00/1.00 vMB 13
855,477 855,477 000000000000000000008b91362a317a652247e837ad472e8e6907b6a701a2e1 2,312 1.00/1.00 vMB 10
855,476 855,476 00000000000000000000c0ff564c5d44e48e60f9c8c1599693373020b11a2bd8 3,255 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 807.60 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: 2,827.76 GB
    • Received: 145.98 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.