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Memory Pool

73,473 transactions
27.18 vMB
0.06226670 BTC
Random Selection Loading Transactions
Max Size: 166.04/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b220d678664dfe0de9815545baa72851927f6ad93524ea9bf70c2e836292347
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root a6efcf0f7c447f5ff429af2c7271708d455fa106c3152481f7a1f5c19cd47ce1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,884
Size: 1.00 vMB
Total Fees: 0.00463319 BTC
Feerates: 20.14 > 0.46 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (369,932 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
545,359 545,359 0000000000000000002421a31e6e986fa6ef33f22133a1d0981c2f76ff41504d 2,319 1.00/1.00 vMB 8
545,358 545,358 0000000000000000000d23138651be784ff870c477ddcc0455e61c9e75e0544d 2,646 1.00/1.00 vMB 6
545,357 545,357 0000000000000000000b8f13c72736509f9cd3468fa01921fb921789e968fd79 1,895 1.00/1.00 vMB 14
545,356 545,356 0000000000000000000420acdfdf1f1a2e32f38e19b2cb225216d0247bc856ab 3,146 1.00/1.00 vMB 34
545,355 545,355 000000000000000000000a29fc3d5281444cecde2be9f1a284362cecd2bf61e8 2,926 1.00/1.00 vMB 20
545,354 545,354 0000000000000000002429e167d01cdd0072e3d578b19e47ec691e05d9ab34ca 161 0.76/1.00 vMB 1
545,353 545,353 00000000000000000022a235ec84872cc2112117fde3dc2bd9252cd576f8bdce 2,644 1.00/1.00 vMB 11
545,352 545,352 0000000000000000000e96f83dfce60c8d45a8ca979a77eb859e43f279b275ca 3,211 1.00/1.00 vMB 18
545,351 545,351 00000000000000000004b875cd8a4d8a429130ed1c161be18d1e0c766aec4a62 2,710 1.00/1.00 vMB 17
545,350 545,350 0000000000000000002286cbcb4df3b3502176cb7b73a8adb08daeb23f878f65 357 0.12/1.00 vMB 20
545,349 545,349 0000000000000000001e4e9652ae885c6e95aeb2e1b6b30f9fc7743a0f4751ab 532 0.36/1.00 vMB 10
545,348 545,348 00000000000000000025322e17f7521a5892cad8d6d81f7abf2cf2e56c9c8aff 1,581 0.65/1.00 vMB 13
545,347 545,347 0000000000000000000cf6bda00b88f38e4b6d5143ef6e65d01abcdb496aaf5a 270 0.15/1.00 vMB 13
545,346 545,346 0000000000000000000548f8e2af6342dc4b64933f69a48d617280e3f597c526 382 0.16/1.00 vMB 13
545,345 545,345 0000000000000000002336c273d2a5f8c3fc9fe047461ed44df90b0701af444f 1,669 0.81/1.00 vMB 11
545,344 545,344 0000000000000000000a00b919e03b48b1f314dbae26a9965171856b54a33310 1,738 1.00/1.00 vMB 2
545,343 545,343 0000000000000000000d4dba4447a0bb61a5e3c3859b6813e2e2c5710b00586a 3,257 1.00/1.00 vMB 14
545,342 545,342 000000000000000000190a633b2b41b08f8ef94f5e265876015ff23bab5e3ab1 2,759 1.00/1.00 vMB 29
545,341 545,341 0000000000000000000b2af8a6351d773490637e677b401e5aed3c4d629c6f4f 2,345 1.00/1.00 vMB 16
545,340 545,340 00000000000000000012ca8e5e79b171a7b93f30761c2bc3ac80ef1966e88f8b 98 0.06/1.00 vMB 9
545,339 545,339 00000000000000000023a66398ed6074c25da4e938b8884a4c98d5d5647c492e 342 0.30/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.