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Memory Pool

43,591 transactions
26.63 vMB
0.06767483 BTC
Random Selection Loading Transactions
Max Size: 139.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3d6ae543352bccab0072d73794df16cb0a5fc05835ba32c781d7188a3f51c9d9
Version 20000000
Previous Block 000000000000000000011792beddffa9d4013eafe39d7aebdcfcb6f0839f8dcc
Merkle Root ea231b1a47313bf348afd0834dec74c09a58adcb1048dc7c53b2f060453feefb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,514
Size: 1.00 vMB
Total Fees: 0.01852708 BTC
Feerates: 107.21 > 1.86 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,893 (297,839 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
617,054 617,054 0000000000000000000fd3b8f60f707716ef6da4e5c3a21b02f508532b6ff73d 2,359 1.00/1.00 vMB 19
617,053 617,053 0000000000000000000e6abddb9847883cabb074688b8f5b76ed258bd3407c70 2,590 1.00/1.00 vMB 31
617,052 617,052 0000000000000000000adf0584bd5ff336a74a2a0597e5b3ac0cbcca46d48c74 2,430 1.00/1.00 vMB 29
617,051 617,051 00000000000000000010a03824143569b15f0ae4cbf3203eb0bd8b667fb76c9c 3,198 1.00/1.00 vMB 38
617,050 617,050 00000000000000000002cd8cb201b3b7523833d675b1bdc7d0df61b1444f0e54 2,571 1.00/1.00 vMB 22
617,049 617,049 00000000000000000005c4b4806a83950afcf64d518729a481406b85016d12c9 3,060 1.00/1.00 vMB 40
617,048 617,048 0000000000000000000cdcea9b0e24c267fdaba2bd5cfb65d94527734880dbee 3,076 1.00/1.00 vMB 42
617,047 617,047 0000000000000000000d31500fde3a2cfd94f9d698a8a692b688931a87b01a49 2,242 1.00/1.00 vMB 29
617,046 617,046 000000000000000000075e4135bce917f178e0574eda576ade784121df8290b1 2,999 1.00/1.00 vMB 22
617,045 617,045 00000000000000000010291f396cc1b3b197a81358da27f97a5e55403df305c5 2,902 1.00/1.00 vMB 35
617,044 617,044 0000000000000000000aca3ad48dcbc0d5966d7b5240aa18a73cae1aec756800 2,668 1.00/1.00 vMB 22
617,043 617,043 00000000000000000006182d366cba4752458a74ed4376b858a425069701f3bf 2,936 1.00/1.00 vMB 40
617,042 617,042 0000000000000000000e5eea03260f6f847c779aedc74b75e8a8bda205724d2e 2,561 1.00/1.00 vMB 32
617,041 617,041 0000000000000000000f71d2dff044096fe7c7092d8146ca745425b6f04705fb 2,782 1.00/1.00 vMB 28
617,040 617,040 0000000000000000000526713f9be3c247d6caef84c1e9e3441bfd054702baaf 2,202 1.00/1.00 vMB 34
617,039 617,039 0000000000000000000eb99f6cea99886596d80a3af754d794dc6c0aa7873f30 2,961 1.00/1.00 vMB 23
617,038 617,038 000000000000000000006b78430fbd0d5ed45b85d5c64c4bad439691fbfed1a7 2,472 1.00/1.00 vMB 23
617,037 617,037 000000000000000000010d4478564a16ae848797514fb3d4fc6a10a368a08e38 3,269 1.00/1.00 vMB 38
617,036 617,036 0000000000000000000f23130b303390eb87d08b74b3c980a05c90b979bc32d0 1,551 0.49/1.00 vMB 17
617,035 617,035 0000000000000000000b56a2caa977c264c06b69ad5cd5e69a5b78c6d4e231f8 3,261 1.00/1.00 vMB 5
617,034 617,034 0000000000000000000de9d940f9d96a8c7969003f9361bd292d4c65c0ee87da 1,736 1.00/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.20 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: 653.99 GB
    • Received: 14.07 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.