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Memory Pool

80,825 transactions
30.14 vMB
0.09983068 BTC
Random Selection Loading Transactions
Max Size: 181.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b8aba6789b595d67bdc1cbe8c7a025376c800b59deb8a61be1a8a4f30ebe5010
Version 20000000
Previous Block 00000000000000000000f924cf5022dab74d96145383ec21fa5a02b0a126c621
Merkle Root abe095f2bafb978ec10c96371e358c89b984d7a011d20dbd923b799dd5936b08
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,159
Size: 1.00 vMB
Total Fees: 0.02807388 BTC
Feerates: 54.29 > 2.81 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,124 (393,919 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,205 521,205 00000000000000000006941b15d715aa6c63f052f6da3fb81e5bc2b3d0186b99 1,767 0.90/1.00 vMB 78
521,204 521,204 0000000000000000003b0b82666b37802e87e2f5efe3df27199c8ba7035c0605 1,180 0.56/1.00 vMB 10
521,203 521,203 00000000000000000024b1243c1323ddf0d316a849bf81f90f6c072457c7250c 1,747 1.00/1.00 vMB 14
521,202 521,202 0000000000000000002754a234e165e5b8c7c58cd98d74c3aae8b568543ff586 2,151 1.00/1.00 vMB 40
521,201 521,201 000000000000000000420ffc82d2e770104ff122b5962e05efe1c9e94469ffbf 2,681 1.00/1.00 vMB 49
521,200 521,200 0000000000000000002999cf67afc35e8c13f4332aaa118df6952057f9ed8937 1,648 1.00/1.00 vMB 15
521,199 521,199 0000000000000000003660f283f294c67aabc6792c5c83731d1ba53f1afda266 2,145 1.00/1.00 vMB 42
521,198 521,198 0000000000000000003a248bafc6c8942137eb3b104ba94e9ad8c0157fbaed1f 2,363 1.00/1.00 vMB 80
521,197 521,197 00000000000000000002b298149d05523b408bee4cbe88df88bd0b0338229198 1,704 1.00/1.00 vMB 21
521,196 521,196 000000000000000000374ca133a8e858d1eee88fa430e5c267e0b471ce2e4ec6 690 1.00/1.00 vMB 17
521,195 521,195 000000000000000000287f7f87d01e9aa1f27369f83bab6b7e49dda599b87c37 1,994 1.00/1.00 vMB 32
521,194 521,194 000000000000000000113857aa4242717c7c05f9a5f4a6ece3e4d5858f62db92 2,382 1.00/1.00 vMB 59
521,193 521,193 00000000000000000033f97c8050570f1223a72db0b75f8dcaaf13787eb09ddc 1,952 1.00/1.00 vMB 43
521,192 521,192 0000000000000000000996479c7c28b066a72ae145c9b95004730fc285d11392 590 0.36/1.00 vMB 43
521,191 521,191 0000000000000000001af765c56ac0ac5230577201864f2e5327c2d86c6d5c21 1,183 0.51/1.00 vMB 34
521,190 521,190 00000000000000000018bd42c69d1ad2e5afa37a9fb971c216a2a5eaeb5ca25c 1,642 0.82/1.00 vMB 27
521,189 521,189 0000000000000000002f208de8d39372dc61d829d860c8b99e91708b8ed6af33 2,268 1.00/1.00 vMB 28
521,188 521,188 00000000000000000036ddd335d060e9bc214b440b06ccf65b967666505da185 1,716 1.00/1.00 vMB 22
521,187 521,187 0000000000000000002fed03654ba81cd1a7ebcb8e719dc17b20eefbec988211 1,333 1.00/1.00 vMB 31
521,186 521,186 0000000000000000003097b5d943e6639fa4977273335da35c1ab66e9fb0db5e 1,890 1.00/1.00 vMB 23
521,185 521,185 00000000000000000036c7e401e47e97e4110a296b9ef89b87f73649c5f29140 755 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.61 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: 671.87 GB
    • Received: 16.05 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.