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Memory Pool

82,990 transactions
31.30 vMB
0.10022807 BTC
Random Selection Loading Transactions
Max Size: 191.49/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt f21d93c102bd273f6188ba7a02e7dc5133df343ee474f3048e45f08218361210
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 7c0aecb04b180876d4f077dc1ff6131d344487847828e5da8e657166e5365372
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,777
Size: 1.00 vMB
Total Fees: 0.02953856 BTC
Feerates: 301.05 > 2.96 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (299,571 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
615,650 615,650 00000000000000000002567f5e2bbe4688e5fe108349caf27864ddae4234056b 202 0.07/1.00 vMB 15
615,649 615,649 0000000000000000000ca3b337ef3e8469563508db02be058bb8a75568947322 1,124 0.53/1.00 vMB 13
615,648 615,648 0000000000000000000a224733ee49b2c0f2d874d7d2c7ae5c579c8f8cb0cbc6 402 0.25/1.00 vMB 12
615,647 615,647 000000000000000000118b4c53dd219743b247889b56fc9ee76fe33d54012b6f 1,142 0.34/1.00 vMB 14
615,646 615,646 0000000000000000000eb470434c7ae68ff32f397174a3e50398668e8d035ac7 2,300 0.74/1.00 vMB 14
615,645 615,645 00000000000000000006ccfa1b94bc40436eb4b788a679c1d62819a31070b2c3 2,831 0.82/1.00 vMB 3
615,644 615,644 0000000000000000000c5bcfab7a97c93667eaeacf054a9134e2391eb5c9c1fd 2,818 1.00/1.00 vMB 16
615,643 615,643 0000000000000000000386ca148ef0712058efe43b0287664011ecbacc6d65b8 2,865 1.00/1.00 vMB 20
615,642 615,642 0000000000000000000527373b8ee963cf8bd33b2ab880570fbd9447b7a66ceb 2,930 1.00/1.00 vMB 17
615,641 615,641 00000000000000000009970d8d294becf94cc77595e346a362e2457c88f99575 882 0.21/1.00 vMB 1
615,640 615,640 0000000000000000000666484ce0cdf3835d433b00724ebdbb47e0085fa96bb8 3,091 1.00/1.00 vMB 9
615,639 615,639 00000000000000000004a43dbb58d447709a1790fde7e3458033920b717bc234 2,980 1.00/1.00 vMB 23
615,638 615,638 00000000000000000010ee18600a477fad99311f2909dcf3bb3c1cb6deaebeb4 3,395 1.00/1.00 vMB 4
615,637 615,637 000000000000000000091ed0b62a92ef6d6fe3349ab9fcc37ab8d59290e1071c 2,197 1.00/1.00 vMB 29
615,636 615,636 0000000000000000000b869fb707b61e6c7899283623b3f4373fc3898817ca86 2,379 1.00/1.00 vMB 21
615,635 615,635 0000000000000000000b2175bb210437e5bc68511376fa78a1605a93e12ff794 1,708 0.48/1.00 vMB 6
615,634 615,634 00000000000000000005d504ec0a7074a3ed29ff01e58a756445ac782f9495dd 2,248 1.00/1.00 vMB 12
615,633 615,633 0000000000000000000e64dd8dde5befd674319fa36876fb4f7fc52c32cbfcdf 2,876 1.00/1.00 vMB 19
615,632 615,632 00000000000000000007ea4fb8d51a613dbdfeda03f8c3d929888c3265a12fa4 1,239 0.39/1.00 vMB 12
615,631 615,631 0000000000000000000f9e1d7bfa153ce62d79e3854678eadaeb3a988bbbd518 725 0.24/1.00 vMB 17
615,630 615,630 000000000000000000107d92704252156d0d2d21bb3cab3ce077194687afa272 1,628 0.48/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.77 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: 709.33 GB
    • Received: 16.89 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.