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Memory Pool

87,645 transactions
32.52 vMB
0.24319981 BTC
Random Selection Loading Transactions
Max Size: 194.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4ba1803c4cef7b5f8cd309d68a821d194860aced9f41cbc1f6f38bbc8cbc4647
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root 9b5bebbea3b8a7621e860eed6a17d7d7fe1c6cc84ce6d152f99529a03be274bc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,715
Size: 1.00 vMB
Total Fees: 0.10692948 BTC
Feerates: 529.10 > 10.72 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (657,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,544 257,544 000000000000000a987f4316ffa98c411b59cf6162bc9d157ec8d6348db16ba8 358 0.15/1.00 vMB 125
257,543 257,543 00000000000000249189873344b60b0d6d6bcfeb7ecdd107059410bcdf37ae66 274 0.19/1.00 vMB 85
257,542 257,542 000000000000002bc1eb6978b960bf7e48e6b316b1ba334b51a115bba8d0072d 24 0.01/1.00 vMB 54
257,541 257,541 0000000000000027b654c7f8f60d0e209904d712433255fbe5ccd147e2f5f256 336 0.15/1.00 vMB 92
257,540 257,540 000000000000000ba86955e4bc05f79b022e3e4ad1d9065be967e3f5293c64b9 204 0.07/1.00 vMB 111
257,539 257,539 000000000000001ba26cc586d95b2ed6d3184cd8f2e969355bff100a663822b2 359 0.14/1.00 vMB 105
257,538 257,538 000000000000000a5acb2d340bdb4a9bec067ce16d969586e9c7509e1896e2ae 289 0.13/1.00 vMB 89
257,537 257,537 000000000000000ff9d883d56e3b190b8869d1283dc57326155c068d6cbe4008 576 0.23/1.00 vMB 104
257,536 257,536 000000000000002e2463e61d5372035ee0e9ec75c8e58cf348d3091275c5cc4c 357 0.13/1.00 vMB 114
257,535 257,535 000000000000000313ec3da691a312d8498e8287b12b0ce05da81ae31418dac0 311 0.12/1.00 vMB 129
257,534 257,534 000000000000002b2b95151dc6278883766a370f9186db7c629ed16c7a879850 129 0.05/1.00 vMB 100
257,533 257,533 000000000000002c97a03bbf9fe243f75d7003f0131011c118cb00333e0bbd78 307 0.14/1.00 vMB 102
257,532 257,532 000000000000001e2a067ef11cf9fe6707b2fb89657de15d04dd55f3f69a20ea 309 0.11/1.00 vMB 116
257,531 257,531 000000000000000c6527cedf6d0bd9f4e41c644acbe1aa663302f1e5a9c6afc5 71 0.03/1.00 vMB 85
257,530 257,530 000000000000001a4437f504bb864679a874a35359247565e1430245c22df106 191 0.07/1.00 vMB 130
257,529 257,529 000000000000001c67bd0fbf3e4bd06f2209d91d7e38f05edd2a641e1b9dc558 175 0.09/1.00 vMB 75
257,528 257,528 000000000000000f9f2c88f8f58d63b49bc3f5875761421035e07191b704af03 32 0.01/1.00 vMB 257
257,527 257,527 000000000000002eae467505bbc252b95362d5422acaced44882ace9be976e0f 91 0.03/1.00 vMB 152
257,526 257,526 000000000000000c1a46c786bb0b07e9c051e834659921959d5354f48bdc0665 32 0.04/1.00 vMB 42
257,525 257,525 00000000000000069e68891739bd9ac21808ff7fb398ad4a63d9b480ca13f93f 108 0.04/1.00 vMB 87
257,524 257,524 00000000000000182104048e3477ffdfe3b0528f156558e270102d6a557e8843 599 0.24/1.00 vMB 108
Previous 10 blocks ↓
Total Size: 782.65 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: 672.71 GB
    • Received: 16.32 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.