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Memory Pool

81,840 transactions
30.65 vMB
0.08419298 BTC
Random Selection Loading Transactions
Max Size: 187.53/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt bb2b81f804b748e4348e0ec4a50368bd6a8cbacaae83382cb737cb6c089751a7
Version 20000000
Previous Block 000000000000000000012b8db8fff0c5a04419eeff4b82e3dbc3d9d67db2980f
Merkle Root e0ce0a05c34201e82e46ed29a435f682d35f53665477c22bc45979e85e59fd69
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,760
Size: 1.00 vMB
Total Fees: 0.01511288 BTC
Feerates: 150.61 > 1.51 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,358 (480,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,667 434,667 0000000000000000027c4c75210be1b9cf2ad452c1e71ea97dfcd7d3ab489e5b 2,518 1.00/1.00 vMB 76
434,666 434,666 0000000000000000031df6c1bdaae3652c452382fcab15a8ee73f7215e812bbf 2,531 1.00/1.00 vMB 71
434,665 434,665 000000000000000004395e8c8c69eb4e6bee8261e84a51e264a45a5407cc0c2d 1,582 0.93/1.00 vMB 44
434,664 434,664 0000000000000000026af98ccc545b98edf93717285524e02d38f5044ac6942a 666 0.40/1.00 vMB 41
434,663 434,663 00000000000000000301d4fc869bcf624451b1f22b5cb2f09ec282e63bea2c52 1,755 1.00/1.00 vMB 44
434,662 434,662 000000000000000003b1b257467a09b30e8bdb6a5020fece4d1f18f311ceef3b 2,259 1.00/1.00 vMB 70
434,661 434,661 000000000000000002a1c8ed51543f2d06888274830ea5ff126076e5da77fe3f 2,432 1.00/1.00 vMB 56
434,660 434,660 0000000000000000011b8cbb9563388755a1f71306f2100660166c216e5d9efd 2,532 1.00/1.00 vMB 70
434,659 434,659 0000000000000000011c863e7a39aa4e47cdfb6345c06b3558482a283e990af4 2,504 1.00/1.00 vMB 78
434,658 434,658 00000000000000000025e787e9b510f187f2216e3eeccd5ffdae200a285d94e1 702 0.31/1.00 vMB 58
434,657 434,657 0000000000000000035cb9a462303c7923515ade5327ae087a17868b44e8e33f 1,052 1.00/1.00 vMB 30
434,656 434,656 00000000000000000126d11449e0b871478bcec0f0762b591488eb0c700636c1 2,485 1.00/1.00 vMB 66
434,655 434,655 0000000000000000004a6fa6436c449d8dd748836c5b793a20ddd1b35b4f97cc 663 0.57/1.00 vMB 38
434,654 434,654 000000000000000003a18e71f7d81c83e3d22ecaac6a9ef93a2120a2f58fbf1e 2,313 1.00/1.00 vMB 63
434,653 434,653 000000000000000002eed8b8d861d7c6d4e95385df7b6c0b5f090eea42764fda 795 0.40/1.00 vMB 54
434,652 434,652 0000000000000000016bfec4cbd5143ae097810ad83b0b09cd158e7d36c78d13 1,770 0.75/1.00 vMB 61
434,651 434,651 0000000000000000022ac7a95d5db0bf0deb3d90e1eea4a5720f38fd4688127d 228 0.74/1.00 vMB 8
434,650 434,650 000000000000000000bd4ecde90f05c66291582cd76d380167de62fe9b1e0297 1,080 0.49/1.00 vMB 58
434,649 434,649 0000000000000000024c8af762746821562d5c3a50163bf122dcb465ccd5c4de 879 0.99/1.00 vMB 25
434,648 434,648 000000000000000001af5571ee815398ddefa19d9b05db10b696632b2d639b9c 1,019 0.45/1.00 vMB 59
434,647 434,647 00000000000000000099d92a3e8889a7c898325e91b6de75c104fe36e6a941cd 682 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 783.01 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: 718.91 GB
    • Received: 17.99 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.