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Memory Pool

41,855 transactions
26.48 vMB
0.07083357 BTC
Random Selection Loading Transactions
Max Size: 137.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1d73f51d58331410d4a32007db1910421d3d3056debdc7c8148602416af76320
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 347fc1f5db38a8ecfff8ea70e720446a181471b355a5695d9e9f520faf12188f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,834
Size: 1.00 vMB
Total Fees: 0.02219031 BTC
Feerates: 99.53 > 2.22 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (271,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,426 643,426 0000000000000000000ac1dacf61828db7a9b06c24e9463d6a537fbca5d81695 2,366 1.00/1.00 vMB 34
643,425 643,425 0000000000000000000587871d746bde7727ec5c4f03f4b125a88bed918dea41 2,825 1.00/1.00 vMB 78
643,424 643,424 0000000000000000000f0f275603084e3e8f2737266cea19075eaab3f34a23ac 2,727 1.00/1.00 vMB 77
643,423 643,423 000000000000000000101164c21e18351abeef78f9ad9e404843e95d18807214 2,258 1.00/1.00 vMB 142
643,422 643,422 00000000000000000007d56648d856f1327f5f88b3ccc22dae947f8e865b10e1 2,149 1.00/1.00 vMB 93
643,421 643,421 00000000000000000008d341285e5bc21bebdd9e3098aa8216b375fd51e12640 2,822 1.00/1.00 vMB 60
643,420 643,420 0000000000000000000d7efac8848bdd2dd7956ca449a255486936e3b0e7c89e 2,714 1.00/1.00 vMB 54
643,419 643,419 00000000000000000001bc5238c774ea8ba014694ca6dd0594189c6b1ef1a2f4 2,570 1.00/1.00 vMB 120
643,418 643,418 0000000000000000000147c7b81fd8cffc691f19e937419039aca7fbbc27f60b 2,902 1.00/1.00 vMB 132
643,417 643,417 00000000000000000009a4b4373800d6c28aaf73677850c43e5f28719817975e 3,023 1.00/1.00 vMB 163
643,416 643,416 00000000000000000005b47b8ab4212675681b0ab4c9e626f202d9451261d82f 2,208 1.00/1.00 vMB 83
643,415 643,415 0000000000000000000dc873764f6b7d0076812cb684cfade3a76d55b1c45018 2,220 1.00/1.00 vMB 52
643,414 643,414 00000000000000000009f5cfe7ef5a0ec747a6a85774fd5b56c3f37406df3c73 2,679 1.00/1.00 vMB 112
643,413 643,413 000000000000000000073b55fc15105b4a43cdce54adf6812b8edafd1d5c68fa 2,114 1.00/1.00 vMB 145
643,412 643,412 0000000000000000000eac08afa874e60c5edde2e852030c53698cb0fa5227d2 2,715 1.00/1.00 vMB 71
643,411 643,411 0000000000000000000e15c17203c751e37a7d4ae1d05a66c90513fec176fa7b 2,167 1.00/1.00 vMB 78
643,410 643,410 00000000000000000006b363f18534dab0861b3d25f8e1123690506dedb50a73 3,218 1.00/1.00 vMB 87
643,409 643,409 000000000000000000105fcc457a37758f33d993cb7afe8fa136b4bd9183ced9 2,810 1.00/1.00 vMB 126
643,408 643,408 00000000000000000006af3a3a772c541fcb6808b63fe9b180665bf2b3599b33 3,124 1.00/1.00 vMB 98
643,407 643,407 00000000000000000001e6c0263cf4d4fe76160cd4699be07963e1d243faac74 2,887 1.00/1.00 vMB 128
643,406 643,406 000000000000000000020ed42051a8eda5ef2044c0c3ccd60fc8cb1aeae0227d 2,881 1.00/1.00 vMB 116
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.89 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.