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Memory Pool

75,615 transactions
28.30 vMB
0.06360367 BTC
Random Selection Loading Transactions
Max Size: 171.39/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fe728c2b7e75ab15ff7629a5f6a35df9da0c987a37bc8ae9169b5eec4d74fe58
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root 4e150abd88335fcefd457673d74c38355f502085638c48b2888afa0a840da6a6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,309
Size: 1.00 vMB
Total Fees: 0.00503129 BTC
Feerates: 101.00 > 0.50 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (10,860 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
904,298 904,298 00000000000000000000d1b4a212f1b0ccf20f8c398f1a33c078c8cb51136a1d 2,814 1.00/1.00 vMB 2
904,297 904,297 000000000000000000003513a348dfded7249d209d1829af2197a39bea53aeeb 3,962 1.00/1.00 vMB 2
904,296 904,296 00000000000000000000fbd3d02e5e1ed6c0cacef25d447f62277930d9c16700 3,315 1.00/1.00 vMB 2
904,295 904,295 00000000000000000000e0ec485c824d194f04654f34f92acf9e8fb2f19f4eeb 4,011 1.00/1.00 vMB 3
904,294 904,294 00000000000000000000f5d673b13800ea5cebafcda9a65fdcb5ffe09da2f754 4,521 1.00/1.00 vMB 3
904,293 904,293 000000000000000000001a8a264aadf9cf2ea4a2ac0a43c444b1129a7b47c9e3 4,521 1.00/1.00 vMB 4
904,292 904,292 000000000000000000006344527d2f5979bb029a32f0cbf84f77edec468cbfcf 4,435 1.00/1.00 vMB 2
904,291 904,291 00000000000000000001867a87ff0091ac81fbe7f16940971546b0a1902e76f7 4,004 1.00/1.00 vMB 3
904,290 904,290 00000000000000000001ff9ac3138ad626f30b612fd706b8ba4461b470845e9f 3,233 1.00/1.00 vMB 6
904,289 904,289 0000000000000000000228d843ab204927003f16f177003540702ba647071c48 4,723 1.00/1.00 vMB 2
904,288 904,288 000000000000000000002a48820685eecc405d94dda8d0f0100bd087defee265 4,762 1.00/1.00 vMB 2
904,287 904,287 000000000000000000020fe3fdebb5cc74912950940574785fe88032d68b2e83 4,295 1.00/1.00 vMB 2
904,286 904,286 00000000000000000000d0e1b40bd44cb90bc480dc946f1592eb0285d3d74a0a 4,603 1.00/1.00 vMB 2
904,285 904,285 000000000000000000013a8cbf263a22cc6967586044d96f15c572ca5ae5267a 4,545 1.00/1.00 vMB 2
904,284 904,284 00000000000000000000e78849dec4f63b9feeb89a389bd3ec3ff8dd31f17ad7 4,713 1.00/1.00 vMB 2
904,283 904,283 000000000000000000018da2465713f29afbbd35a8c0e031f398749f2aee7394 4,436 1.00/1.00 vMB 2
904,282 904,282 000000000000000000020f469372a9683e5950c9ef5033e2b0bf3f8e448f712b 4,105 1.00/1.00 vMB 3
904,281 904,281 0000000000000000000194835558b76df5ad6ed3f5ae34b8c2e2432733a070d6 4,237 1.00/1.00 vMB 2
904,280 904,280 0000000000000000000165083ccc169f77b053b5c9cecb193d49c48afc243046 4,890 1.00/1.00 vMB 1
904,279 904,279 0000000000000000000181f6bf8b39c13cd388aa0ced908b6adea705ba8ec017 4,837 1.00/1.00 vMB 1
904,278 904,278 000000000000000000014a3c03431bcb4fadd3e3a3aca34ad870b4ab43dc95ce 3,343 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.