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Memory Pool

73,826 transactions
27.31 vMB
0.06628781 BTC
Random Selection Loading Transactions
Max Size: 166.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cc8c8c0b58c38669def8a64214beb4c0058628a849449def731c37c90e21e221
Version 20000000
Previous Block 000000000000000000019f01622aa9ccac55b505788f3310454eb40145b7d73a
Merkle Root ee460ce1f0098f7d5f7f389f0e6cfad05ba39a4ed685d4c9bbe44dfd7c6796b5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,460
Size: 1.00 vMB
Total Fees: 0.00827191 BTC
Feerates: 480.19 > 0.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,263 (71,613 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,650 843,650 00000000000000000000301aac4b868611201f866d5532509508416b073a161b 5,405 1.00/1.00 vMB 18
843,649 843,649 00000000000000000002767bba6c4c97c3ea2dcfc830c35216f99c2cd87aa35e 3,418 1.00/1.00 vMB 18
843,648 843,648 000000000000000000032dcfb8a4bcf018d3463b2388d251c62e62fabeb3dd1b 5,063 1.00/1.00 vMB 19
843,647 843,647 000000000000000000018a639b216f5d5a5897397d768c79627925498871a586 5,065 1.00/1.00 vMB 23
843,646 843,646 0000000000000000000343a2cfa2dda3a9df1fe77a80adaf2f70ddfa9ce72898 3,331 1.00/1.00 vMB 26
843,645 843,645 00000000000000000001e1e1100fed0004d01a4bdf6d8d273832d2e3d4a85bf0 3,398 1.00/1.00 vMB 12
843,644 843,644 000000000000000000022a5110d3252f86444b60b16d2220bf02fe9cb3ef85ae 3,904 1.00/1.00 vMB 16
843,643 843,643 00000000000000000001a964f15f1fa45c2a3f2f9ba31781f04fde6fb860d04f 1,461 1.00/1.00 vMB 11
843,642 843,642 00000000000000000002a14626f035f8bccc070646a5e58e0978e76c364cd6a5 3,169 1.00/1.00 vMB 14
843,641 843,641 00000000000000000001ae391e94a6237afbaf2caff0fdad322c311b21d11186 1,018 1.00/1.00 vMB 11
843,640 843,640 0000000000000000000353bb73f70f76eb294a78754d557686ff470a410b6e4d 4,188 1.00/1.00 vMB 13
843,639 843,639 00000000000000000002cbf6201f911fc400ff79259868b1885000f2a6ad9125 4,720 1.00/1.00 vMB 15
843,638 843,638 000000000000000000019f25c5d71031db4e57294d74e91d458e742e62af2f03 3,186 1.00/1.00 vMB 16
843,637 843,637 000000000000000000000a07cba9da069f935c9ea29906f58e485b32d7955499 3,421 1.00/1.00 vMB 12
843,636 843,636 00000000000000000002aaabbd8939259d572fe17b140ab48eb3e3809d210764 4,335 1.00/1.00 vMB 14
843,635 843,635 00000000000000000002a1f0cb9d01d623660417e9170d47ef93f409e039ff7f 5,370 1.00/1.00 vMB 13
843,634 843,634 00000000000000000000b5d450ed1ec05af4d5cc02f2c97cb29df49d4b99f561 3,263 1.00/1.00 vMB 16
843,633 843,633 000000000000000000013808c0b832d5c7cdae66cf5ed5aa94c923f6c8569f89 3,055 1.00/1.00 vMB 12
843,632 843,632 000000000000000000008db696f1c56170ae1659db52205090364dc845246620 2,159 1.00/1.00 vMB 13
843,631 843,631 0000000000000000000122ea92ffd2a4dbc2296537f539d1dcaad70509f10e83 3,782 1.00/1.00 vMB 14
843,630 843,630 00000000000000000000cce65beeb947ad88cb4ee51a62108e3cb4872f2177cc 2,371 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.85 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: 712.55 GB
    • Received: 17.19 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.