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Memory Pool

36,498 transactions
25.75 vMB
0.05942124 BTC
Random Selection Loading Transactions
Max Size: 131.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b102af4ae64686806395192d9d615d76ab8bc8306e5dd12752a03e57ac56b26e
Version 20000000
Previous Block 0000000000000000000074bf840b18a4cea5fa4231ffd406f8a6d64d5e33982d
Merkle Root 54a5f42186caa03590ddc38ab26c06228f830cc57883fc6c71dce9250dad1a88
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,209
Size: 1.00 vMB
Total Fees: 0.01238816 BTC
Feerates: 170.89 > 1.24 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,669 (78,148 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,521 836,521 000000000000000000008e6b9051a8a73099668adf772f830a4bdec52b4c6d68 3,451 1.00/1.00 vMB 21
836,520 836,520 0000000000000000000302ba18b7e88e7a36b7789d876597fa5483c1f20e22a3 3,277 1.00/1.00 vMB 28
836,519 836,519 00000000000000000000c61f74435f8e223379615aa9948948600b88c4a5e387 3,828 1.00/1.00 vMB 36
836,518 836,518 00000000000000000000396136a25694ee9ae7acdc5401bcae130a331c2b3e65 3,582 1.00/1.00 vMB 38
836,517 836,517 0000000000000000000283482eead255cf7734bf9afd8ec96ce4de67ffb69561 3,313 1.00/1.00 vMB 19
836,516 836,516 00000000000000000001152f45357303594092b80e95597c3f3b056ae960daad 2,702 1.00/1.00 vMB 17
836,515 836,515 000000000000000000004f3a79520585b17385c9e9a691ec52300ef927209f4b 3,023 1.00/1.00 vMB 23
836,514 836,514 000000000000000000024294be6909c30fa3c4cd39588be5d2ffc01d2f88be66 4,054 1.00/1.00 vMB 25
836,513 836,513 00000000000000000001eb032d6681e46da2240ec87b018f6eea220c972c5007 3,493 1.00/1.00 vMB 19
836,512 836,512 00000000000000000002b6a14398ad1bf120510bdd4bee94fce91888d97dd4cb 3,522 1.00/1.00 vMB 29
836,511 836,511 000000000000000000033f57508f1dbe99ac84382acf463ac72118a70bc1d9d3 3,941 1.00/1.00 vMB 28
836,510 836,510 000000000000000000020b9408a836d4b66fbe4dd631b2e19d233ba2bf6a0b70 3,880 1.00/1.00 vMB 20
836,509 836,509 000000000000000000012e20e249e1a7e16b8e8f6e8f21bd289e941762fae200 3,618 1.00/1.00 vMB 19
836,508 836,508 0000000000000000000266317368e12b9ac41853750fbceb9c9592bb924499c3 3,779 1.00/1.00 vMB 10
836,507 836,507 000000000000000000025d4ee7d8ffced2738c25f03bafe38934b12faed84a12 1,635 1.00/1.00 vMB 9
836,506 836,506 00000000000000000002860da836b98052f510509ab9eaf4cc94f45cfdbbcd6c 3,220 1.00/1.00 vMB 14
836,505 836,505 0000000000000000000180f7fb099704fb6d1fc2f78b41ee649d447517e4dadc 3,477 1.00/1.00 vMB 22
836,504 836,504 000000000000000000005cf4bbf979da3b6ae50d69b28c71e52c7ac6922bdb60 2,121 1.00/1.00 vMB 13
836,503 836,503 00000000000000000000bb12995e3a0bf08cd32436f9904116887eb200b68963 3,012 1.00/1.00 vMB 16
836,502 836,502 0000000000000000000265cf84147d6bf5ce2b3c2c32119c422b4ad4253ae4de 2,822 1.00/1.00 vMB 15
836,501 836,501 00000000000000000001fbe9bc3d92dfee55f9d29c634a4e8947be2f6eeaea8b 2,330 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 781.80 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: 634.70 GB
    • Received: 12.26 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.