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Memory Pool

87,794 transactions
32.51 vMB
0.15170699 BTC
Random Selection Loading Transactions
Max Size: 199.39/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt afdf1dff4beaba37513fc809f25b0b914d0e9791d0b8d910acdf542e2947b0a4
Version 20000000
Previous Block 0000000000000000000024e14012baaaec51ffbde7f4c16099d63d5881173d65
Merkle Root a30caa700a6f3c9fb9dbe7a654bb23a4d34d3339130c088c94761baafc7f6edb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,455
Size: 1.00 vMB
Total Fees: 0.06775680 BTC
Feerates: 502.65 > 6.79 > 0.40 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,217 (474,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,395 440,395 0000000000000000029ba4a48d6efda579544f82c8efa4be661b060e2430b2e6 2,224 1.00/1.00 vMB 82
440,394 440,394 0000000000000000001f9ccd8452d7db6404a9346544ad0115f8b3f1306d44dc 2,794 1.00/1.00 vMB 89
440,393 440,393 0000000000000000038ae390076158115fc794435dded3cefc1b53889c6f3572 2,536 1.00/1.00 vMB 104
440,392 440,392 0000000000000000017f403c6d605c416f1ee2f3900c2f640e61c717f9743b57 2,497 1.00/1.00 vMB 72
440,391 440,391 000000000000000002400db2f1bfdee56d1349113cee8c0914f7b47b22c80641 2,842 1.00/1.00 vMB 106
440,390 440,390 0000000000000000001054e2fbfeccde7038ca16645f9f60294bc5c3dc0bcdb7 1,683 1.00/1.00 vMB 45
440,389 440,389 000000000000000003dd342b550ef27b1efbe35b120c0af6537fdcd2837453bf 774 1.00/1.00 vMB 48
440,388 440,388 0000000000000000004e19da5e5f372561bfdb14ab01af6c84b4ad1aa361d4bc 2,648 1.00/1.00 vMB 56
440,387 440,387 0000000000000000034e2fa2cae111cdcb8c7400fabec4c03d60ed6db40d09c8 2,434 0.99/1.00 vMB 53
440,386 440,386 000000000000000002b76a5f34a2c62ab48a4131b3202d5a085587b43ab7cd07 2,681 1.00/1.00 vMB 78
440,385 440,385 00000000000000000094f16a2fa0f94a462c233e7494b0b54a0b55abef1042fd 2,376 1.00/1.00 vMB 100
440,384 440,384 00000000000000000075ccbbe39172c2ebfde8a9e80a71771cde525c98a6fd2c 1,925 1.00/1.00 vMB 63
440,383 440,383 00000000000000000315137a7ed20a40cea0da23c82e9044abea1b18ab8934f6 2,256 1.00/1.00 vMB 75
440,382 440,382 0000000000000000006594c7e0cf774a4d61f91e27a851f3c802170932462ff3 2,412 1.00/1.00 vMB 74
440,381 440,381 000000000000000000082722b6195ab4a6f5f7404494bbc2287c29fd22cba26b 2,033 1.00/1.00 vMB 67
440,380 440,380 0000000000000000001b32229af768e5571130fc18bb44677c3565ad9f6d3972 2,219 1.00/1.00 vMB 82
440,379 440,379 000000000000000002faf43e893b193e93b0fcfe0f6ac2416c083471102e4d73 2,025 1.00/1.00 vMB 74
440,378 440,378 000000000000000001949dcc478302e9051a81550957f35dd5a593b4bcc240b7 1,119 1.00/1.00 vMB 64
440,377 440,377 00000000000000000203c2e6f259ab791a8f60480bcccd2f1ca2609ba7f98b6a 1,733 1.00/1.00 vMB 57
440,376 440,376 0000000000000000011ebb8b59cebf8a59f333fe6451c1835d706ba7dcb3c64f 1,830 1.00/1.00 vMB 61
440,375 440,375 00000000000000000113dcd971f95ee29c0ea13e26adf96329aa237284fd87ba 2,005 1.00/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 782.76 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: 709.16 GB
    • Received: 16.85 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.