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Memory Pool

81,277 transactions
31.54 vMB
0.07382437 BTC
Random Selection Loading Transactions
Max Size: 191.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 421993709d39179d490a29d40982e89eef9b9bdb4ee963ab7fef7a828f908b3e
Version 20000000
Previous Block 0000000000000000000031ba7fe1eeefe76d233c2558b7cc402ecad40e6ac670
Merkle Root 918c617e6ae04a1ef726e2214fddacc3d78d70e674ab15694d2614148406d9fa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,546
Size: 1.00 vMB
Total Fees: 0.00528717 BTC
Feerates: 73.20 > 0.53 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,214 (228,671 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
686,543 686,543 000000000000000000030b2914bdd6bf81720be875d80590ef3a283dffd1fdd6 828 0.24/1.00 vMB 27
686,542 686,542 000000000000000000081783e87d6909f6f02926c2589c8fac365b7b523da720 1,844 0.70/1.00 vMB 23
686,541 686,541 000000000000000000059daf1be5ecf7b8d87e53bb37311e329437a0b322a21c 2,077 0.78/1.00 vMB 27
686,540 686,540 00000000000000000003ee824f4f77f1c730e0ec7b276f539c8d0caedcb7b75a 1,171 0.46/1.00 vMB 26
686,539 686,539 0000000000000000000ae40e4edd1bcd5ac674d7b567d9edbb258903ebd90bdc 450 0.22/1.00 vMB 6
686,538 686,538 00000000000000000009453604898037be5ab4ca65a11c777f5ec2cd00d78658 1,622 1.00/1.00 vMB 16
686,537 686,537 0000000000000000000cf8b520d8b8643921e8f58d439d731ce4a37c9a9c917f 2,325 1.00/1.00 vMB 24
686,536 686,536 0000000000000000000c4a91c2b6db5fe5a66f9f74f7635554313d1fffb61b0f 2,196 1.00/1.00 vMB 5
686,535 686,535 0000000000000000000b3732ced1f27b862a734352f5348d504ecb2d93c3a6eb 1,905 1.00/1.00 vMB 35
686,534 686,534 000000000000000000000482126bb9e886d80827e0e6c0a6f4f6731ae9d02ffb 811 1.00/1.00 vMB 47
686,533 686,533 0000000000000000000cb2330e5280bcc1e9a53ed65285e8736d4a1bff187003 2,660 1.00/1.00 vMB 59
686,532 686,532 0000000000000000000bacbd3d700d6797b5f610264d18b4b55b44941f7689f5 2,108 1.00/1.00 vMB 23
686,531 686,531 0000000000000000000b47be541b2f0585499be1732805076fea5b89195b123b 1,256 0.59/1.00 vMB 23
686,530 686,530 00000000000000000007e1ed178077500c32dda05cf4340413fc5bbd53742a2c 924 0.49/1.00 vMB 18
686,529 686,529 0000000000000000000b1659cea961366ff1bba0f1f3e27f74ab77aed4150ff3 997 0.55/1.00 vMB 17
686,528 686,528 0000000000000000000569ce6ceaed5f6d5f6710d8f7dcfae5977c2bd42c3348 945 0.44/1.00 vMB 34
686,527 686,527 00000000000000000008c77d3a6fd28d09b7ff5a2744af0e5612b3c800eba5b0 1,788 0.91/1.00 vMB 18
686,526 686,526 000000000000000000052ae43560dc77476082c2e6af593b80c8aaf2841734c1 624 0.34/1.00 vMB 9
686,525 686,525 000000000000000000034ca65ddd7994d9ae3d29ffda8d9fc551704e4de2801b 2,145 1.00/1.00 vMB 19
686,524 686,524 00000000000000000004f85d80327b026a0267c87d217fecce5ac44e8af3bf0c 2,298 1.00/1.00 vMB 22
686,523 686,523 00000000000000000002ebda5df7e083b63c80b2a5e847aacc25b9945244dbef 604 0.32/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.76 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: 708.96 GB
    • Received: 16.80 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.