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Memory Pool

71,539 transactions
37.16 vMB
0.32730767 BTC
Random Selection Loading Transactions
Max Size: 200.00/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3c9398870f879092596ed8410191beb1e6651fff8b64e079cad6604cdbcf4eea
Version 20000000
Previous Block 000000000000000000010038ececcdbd5a5cf41d8463ca58111ae9c69715f93c
Merkle Root 3541f3a80300e6fbd941cd9426eb58ddec20d94bd019e0e8c13c70baa4f20448
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,517
Size: 1.00 vMB
Total Fees: 0.12915959 BTC
Feerates: 477.45 > 12.94 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,418 (910,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
4,347 4,347 00000000d248184366c7aea879f521db5560da313e9b66d7bfc96aaff18d27be 1 0.00/1.00 vMB 0
4,346 4,346 000000008838046c8f7fe89f7cbd1b440fbbf9da18ba0cb5e89b6ac33b57816c 1 0.00/1.00 vMB 0
4,345 4,345 00000000ffbdef4f2a349b6ce934e80ac0965cf7f841e7ffc9c03ea78404e11a 1 0.00/1.00 vMB 0
4,344 4,344 00000000671a2d3f5a7f097e90cde88fcd874bcc99f34b216e1c9e543823603d 1 0.00/1.00 vMB 0
4,343 4,343 000000000ed039a379b37c9ef322845925eeb290ed65d1776bfac008e406aca3 1 0.00/1.00 vMB 0
4,342 4,342 00000000f2a7a14a4e969c118db43111a594e526fdaac7b7fbbc2de268d0daee 1 0.00/1.00 vMB 0
4,341 4,341 00000000a68383a3d0b8047ddf0de19a9a3329c4e3fd137b4e012ef491611376 1 0.00/1.00 vMB 0
4,340 4,340 00000000c91ce6a11cb5c08289ae8b8f6e31b414613f0a2378c2accf06471e2d 1 0.00/1.00 vMB 0
4,339 4,339 000000008d44ebed58ca2e2400c84d758e7876f7064751aa09903455b8809422 1 0.00/1.00 vMB 0
4,338 4,338 00000000bb44fa127892a49a66ea94554a3866b26e88dcd973e866bd06095a24 1 0.00/1.00 vMB 0
4,337 4,337 00000000290fe3ac7299a13172bf7fe8260f01f1191e1a8fd004e6e05d6fbc9b 1 0.00/1.00 vMB 0
4,336 4,336 0000000029d61178f864bbad5cb83a5fe9b004f7e2d73bfb923a30e6b7739d04 1 0.00/1.00 vMB 0
4,335 4,335 000000001ac3b452b95d0da24f73bb9cb2451f32b5dd0bf4107c52e190126246 1 0.00/1.00 vMB 0
4,334 4,334 000000009cdad3c55df9c9bc88265329254a6c8ca810fa7f0e953c947df86dc7 1 0.00/1.00 vMB 0
4,333 4,333 00000000bf963f2dbacf7724bbed1bdcc8a0dab238012b2c58437e7fa6ec0a5a 1 0.00/1.00 vMB 0
4,332 4,332 000000005b41445c2564f3872d777a03759d18bb87a7393005199c1bd3b76010 1 0.00/1.00 vMB 0
4,331 4,331 0000000080244524dc111e7417cd17d35135479a91f5af938175f8a7d5a31234 1 0.00/1.00 vMB 0
4,330 4,330 0000000006c7fa7c5a3aca62794090a46f23bffec2f768061eddf9942f17b33f 1 0.00/1.00 vMB 0
4,329 4,329 00000000b2749ed269ae82052dc79bcfa1a95e4c0617cccb7e79312e6d60cc0b 1 0.00/1.00 vMB 0
4,328 4,328 00000000a273478f4fdaffe595518f22fde6c052021ee0cfc09c205580bbeeae 1 0.00/1.00 vMB 0
4,327 4,327 00000000a5172c1cbc1879e59d35daffe696d547fbd37345c13ef5407887d3be 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.35 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 602.04 GB
    • Received: 10.29 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.