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Memory Pool

82,693 transactions
31.91 vMB
0.09566804 BTC
Random Selection Loading Transactions
Max Size: 189.72/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 1ca9e34f567d7926fb1f6dce8e98d3386e2de6e7c2f54634f1aeb03c89599deb
Version 20000000
Previous Block 00000000000000000000880b1680fef67d1387961500b05f68e29399f83d5076
Merkle Root fb02da277d3a36deacde1aabe4849aef43f7c6350157febb88d0670a3e6f4d1b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,317
Size: 1.00 vMB
Total Fees: 0.03188638 BTC
Feerates: 101.66 > 3.20 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,953 (275,420 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,533 639,533 0000000000000000000368e3df71ee19c119b3344fdd755bdd5c68ca5f7be7e8 2,902 1.00/1.00 vMB 69
639,532 639,532 00000000000000000000391596cc47f7c47eba1e662cef382fe6b270e60ba097 2,575 1.00/1.00 vMB 56
639,531 639,531 00000000000000000006a13be7c1ba103fcc783ee54db033a21967735a8383db 3,065 1.00/1.00 vMB 58
639,530 639,530 00000000000000000008ad94bbcbee835863e20e8324740fc9e812cf5a7d2a49 2,708 1.00/1.00 vMB 78
639,529 639,529 0000000000000000000944ecde6d106ce0025743e2f375aa3731426f92f96f15 3,111 1.00/1.00 vMB 71
639,528 639,528 0000000000000000000198c434c0caa5e95e258ad6e5bcdfa7f073ea6796e82c 2,919 1.00/1.00 vMB 72
639,527 639,527 00000000000000000006ec9fa17fea41c03a9d4bc9855f54f1291ebe0b831455 3,189 1.00/1.00 vMB 59
639,526 639,526 00000000000000000004d97fa391df9328f2713082b724c272ea0ed5d80b4d27 2,550 1.00/1.00 vMB 67
639,525 639,525 00000000000000000001f28b1197cded418ef69ee5e08ac3310a028f96dd5c40 2,642 1.00/1.00 vMB 68
639,524 639,524 0000000000000000000742bb1a1bfbcbf2eb48a69aa25bd654ffc84c7ccf24c0 2,817 1.00/1.00 vMB 60
639,523 639,523 00000000000000000006e47c25af67e9cfa703a286897f0adb06de17fb3e5f74 2,836 1.00/1.00 vMB 70
639,522 639,522 00000000000000000000b33e6c2673fd4403f2de8d07b8ae992e09c5ad08da0a 3,129 1.00/1.00 vMB 84
639,521 639,521 00000000000000000002e5e1e122d29a7c983d516aca78ce61f4d28316bd385d 2,951 1.00/1.00 vMB 70
639,520 639,520 0000000000000000001002c6a36d51657ad4a694c2666ff979d29045c85d2a3f 2,761 1.00/1.00 vMB 73
639,519 639,519 0000000000000000000c67b7424cb5e5eb0d3a42b0fbfd9eb006a8be733659eb 2,766 1.00/1.00 vMB 74
639,518 639,518 000000000000000000055900e526e523fe44fb97d47e916579c555b88d6f6c84 2,714 1.00/1.00 vMB 68
639,517 639,517 0000000000000000000815fc979c20a8132062f122e57b06c2a60bce75dc2107 2,724 1.00/1.00 vMB 62
639,516 639,516 00000000000000000009c14e8e48b3d6a4ecf7ddfb62155b1d65f232212c6cbc 3,080 1.00/1.00 vMB 87
639,515 639,515 00000000000000000008ab19646deb06c775e036f4d03adcb19f1902e0e41bb3 2,398 1.00/1.00 vMB 24
639,514 639,514 0000000000000000000cd040c3917c0dad8baae05fd267bb78f945a44b6fe3b5 2,466 1.00/1.00 vMB 40
639,513 639,513 000000000000000000061acc9c4265aae48946849e2d48525668b9c08fd45b26 2,017 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 782.31 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: 658.72 GB
    • Received: 14.58 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.