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Memory Pool

76,491 transactions
27.63 vMB
0.07780786 BTC
Random Selection Loading Transactions
Max Size: 168.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1b44bd0c4236455252e3818342a3e365763dee4ddc08f731db8052daa91ead82
Version 20000000
Previous Block 00000000000000000000eceb14b69fb33c0936bc911ecf1423e24822a9fac46f
Merkle Root a76cd0edab89f37814f1d5eb31da0d4ac39d6bd7f97a49fa861e55704a4b7a40
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,883
Size: 1.00 vMB
Total Fees: 0.01868344 BTC
Feerates: 402.60 > 1.87 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,320 (172,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
742,999 742,999 0000000000000000000112211293e4c8039713d22528e9c3c46a60ffb234c232 2,745 0.95/1.00 vMB 11
742,998 742,998 00000000000000000002050774ed80eb80d476aa8b0deae8d753298d53471051 1,581 0.63/1.00 vMB 11
742,997 742,997 000000000000000000033c439c6ce86feeccfe15b5dc1a02d8bc4b83736a4a9b 66 0.02/1.00 vMB 14
742,996 742,996 000000000000000000029531af238227fbb05f3f2d0ddd16769db5d0f8aeb653 1,203 0.67/1.00 vMB 3
742,995 742,995 00000000000000000001f9a4035a21b69657b91c5f16bbfae0612b3adab09f70 1,903 1.00/1.00 vMB 13
742,994 742,994 00000000000000000003b0e63a36ae96f4bd83071539197103fe814ae2780309 703 0.42/1.00 vMB 6
742,993 742,993 000000000000000000034425d3dd6c51cd091dc27e62f328eb512f0a90198386 2,384 1.00/1.00 vMB 5
742,992 742,992 00000000000000000003d1b86d09cb452ee0b8205009b0700113178a145cc2be 3,267 1.00/1.00 vMB 17
742,991 742,991 0000000000000000000550ebacb808aadfcc772b3cc9de7de5851191adb8cc0f 466 0.15/1.00 vMB 12
742,990 742,990 000000000000000000016442bcf9241e0227ef4f88ef09d35b30bc8e046618ae 2,541 0.82/1.00 vMB 10
742,989 742,989 000000000000000000056a6fe06867c52d4ef5adeccdf4eb4d82ddd3ad15f66d 2,586 0.86/1.00 vMB 11
742,988 742,988 00000000000000000004f0307634bd7597782ec1d264da45be7cd3c6ec1ebe50 269 0.12/1.00 vMB 3
742,987 742,987 000000000000000000038b808ce9fef30d365c12d86b61b9683c25e592252808 2,050 1.00/1.00 vMB 7
742,986 742,986 000000000000000000042e7938c9e8e8baf16f93f6b0aec6cba1dfedb3bfb71c 2,885 1.00/1.00 vMB 8
742,985 742,985 00000000000000000005568fbc6ff7acae5e54fad9b3e354fe2bec14ba55f782 1,687 1.00/1.00 vMB 12
742,984 742,984 000000000000000000011bb9ec733d93d100d489e35628ee00f3ff022c78c343 1,562 1.00/1.00 vMB 15
742,983 742,983 000000000000000000039e31aafdd75d303c0d9864319623225c0e8c52a09d92 78 0.08/1.00 vMB 4
742,982 742,982 000000000000000000062dee0750b05eeadefe5ff44cc50886bcee2b8c9e0d7b 1,953 0.95/1.00 vMB 8
742,981 742,981 00000000000000000000313fe2edf88e9c5da9e4aba53017a718e41745edff69 2,514 1.00/1.00 vMB 14
742,980 742,980 00000000000000000007ca0830b1c32a4da3168f504a0debe1669a672c2894dc 630 0.34/1.00 vMB 5
742,979 742,979 00000000000000000006e1be76eb621a49fb1b29780db8c247ba5fc024b60cfa 1,719 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.95 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: 715.01 GB
    • Received: 17.64 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.