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Memory Pool

42,322 transactions
26.62 vMB
0.07498571 BTC
Random Selection Loading Transactions
Max Size: 138.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 35c96143d88417123f7a9932dfd39e01ea6d276d832ccc28a629a6589225102e
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 040c67ea05bc9c85112600ed2da66d70d45740cdd383b8493e1115939a22fa88
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,590
Size: 1.00 vMB
Total Fees: 0.02586159 BTC
Feerates: 99.53 > 2.59 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (515,220 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,656 399,656 000000000000000003a40ffc48fd56b05cdc6d1e4120f586b7ac03c5fd48feb0 1 0.00/1.00 vMB 0
399,655 399,655 00000000000000000553525a8089b707a0c2af160a651644daf3a1eeeb988d8d 1,880 0.98/1.00 vMB 35
399,654 399,654 00000000000000000575f115d9a974ca5701fb95adfc46331592c01009617805 2,299 1.00/1.00 vMB 75
399,653 399,653 00000000000000000690dc4a3859da8042d06a1d229a5f601bc5762f6f123864 2,020 1.00/1.00 vMB 71
399,652 399,652 000000000000000001d2f0f33cd86ee97b8ea7734a4705c442efb5366a94ebe4 1,707 0.88/1.00 vMB 32
399,651 399,651 000000000000000003018847b5343443e219a7520bad4c93963e579c9ef13040 2,775 0.93/1.00 vMB 51
399,650 399,650 0000000000000000054dfecd82ece0d55f8bf6f0cdc5ee893ea2dd591d3d375f 794 0.40/1.00 vMB 31
399,649 399,649 000000000000000003ada13e72d14bb9278fd41f4ad6d8606d2f46ef82fe5a8b 1,893 0.86/1.00 vMB 37
399,648 399,648 000000000000000000f37e99393dfb1fedaf2a84da3c789e6ee582bc4e997c6e 460 0.99/1.00 vMB 11
399,647 399,647 0000000000000000067b31261acc87065215d57a589c20437dc4c11fb67cbc9d 1,236 0.90/1.00 vMB 24
399,646 399,646 000000000000000000d9ae441ba716f21541878ed301a1d11198e1a4ac573624 751 1.00/1.00 vMB 11
399,645 399,645 0000000000000000030f83cefa50f904acabe65028913b738d9503b9f3c1e17b 1,994 0.75/1.00 vMB 47
399,644 399,644 000000000000000001e6cadc8a0723e359395d53e90533037439ab1f6ad2347a 522 0.66/1.00 vMB 16
399,643 399,643 000000000000000003cef7aeaaf341830df372c8c1f626fb225abdc1a8bfabcb 709 0.89/1.00 vMB 11
399,642 399,642 000000000000000000ffd2aa452437a4ece7465bda8e34b22488b4262e75f056 2,349 1.00/1.00 vMB 44
399,641 399,641 000000000000000000633d44aef5a570b07171b6785ed56651c62add9bd8a3a6 2,294 0.93/1.00 vMB 43
399,640 399,640 000000000000000001c15a0324283b5e7cb28287063e4c310c884799cb985693 2,489 0.95/1.00 vMB 44
399,639 399,639 000000000000000000ed900976851eb2d031b4dceafecdba10c5689ab4cc6c07 1,415 0.93/1.00 vMB 31
399,638 399,638 0000000000000000051a6f7a233641842f2182b57a84228b9ad45567e9e5d9db 1,109 1.00/1.00 vMB 23
399,637 399,637 000000000000000003ae4f2b41b331d5e4649554028feb86c0e06290eb4eb70c 2,295 0.95/1.00 vMB 46
399,636 399,636 000000000000000004fc0dcafbb783cf544d94b49fb6ef0e93f5dafa5975d7ea 905 0.95/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.90 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.