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Memory Pool

81,807 transactions
30.32 vMB
0.16842910 BTC
Random Selection Loading Transactions
Max Size: 183.08/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9c7f930d398f26c0490153106305241df0a068c16ad7c38b06c3f0877993398c
Version 20000000
Previous Block 000000000000000000001ab79c0bb6871e6d437e0f72576711d4f8a15dd0278a
Merkle Root 5861e0234a09bd79ac4b1983de3c0bf2fb355ad97048493c854dff90677114fb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,349
Size: 1.00 vMB
Total Fees: 0.09208522 BTC
Feerates: 502.67 > 9.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,123 (514,780 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,343 400,343 00000000000000000413823b8a1e316741aa912ea3100cdf1fcd0dafe8c53121 1,929 0.75/1.00 vMB 65
400,342 400,342 0000000000000000060f6ccee9cb274088af964e3091d6e368ac8cd55849b431 2,990 0.93/1.00 vMB 65
400,341 400,341 00000000000000000401b0b234a585b0f80b170f4d8f18cb3a214bff40634783 2,950 1.00/1.00 vMB 67
400,340 400,340 00000000000000000367e234229def3bd1c16abb7d6ec591d5a76939d002d0de 2,519 0.93/1.00 vMB 46
400,339 400,339 00000000000000000594aa355cfc050db30d1d852b1d348bc636805175325aca 735 0.34/1.00 vMB 40
400,338 400,338 00000000000000000271079d5b3374557f814f7b8db700d6e891e33c0c6b5a16 849 0.36/1.00 vMB 40
400,337 400,337 0000000000000000009204200601af062ade954da7a30a840ab0628c75ddbe3a 689 0.30/1.00 vMB 39
400,336 400,336 000000000000000001b135ef44886abadaad5251be55448881a37c2f5eec35b2 1,070 0.47/1.00 vMB 40
400,335 400,335 000000000000000003e5335b9912a45d9d3cee04ad6f5b5bc429f690ca1ac1ba 355 0.29/1.00 vMB 21
400,334 400,334 000000000000000000bf4437912d7df42ccb07546b49de43612daec111b93385 2,707 1.00/1.00 vMB 46
400,333 400,333 000000000000000001a177cb9457b539c121ed0c02dddd1977ffe244c75d0fca 177 0.09/1.00 vMB 38
400,332 400,332 000000000000000000580105cc4c5b5bba3d2800af41ac73c31860333f132ffc 172 0.11/1.00 vMB 20
400,331 400,331 000000000000000000939aff3f8474c36e354066ce1749ac6ddcf62c60178798 543 1.00/1.00 vMB 11
400,330 400,330 000000000000000002ef42937664b9f11724318e69aecd30cdf6b773aff5e153 1,142 0.69/1.00 vMB 26
400,329 400,329 0000000000000000008226cbd3ee88467afaec1115c8167eceff1acd77dad436 1,950 0.75/1.00 vMB 53
400,328 400,328 00000000000000000645b87068b62c487017a1efb7b71df46f3bd538013ccb46 1,003 0.73/1.00 vMB 19
400,327 400,327 000000000000000003db88e81153969c42a446dcce5fc0b0e1cf40db6964f3cf 2,791 0.93/1.00 vMB 57
400,326 400,326 000000000000000002b97963efacc87a9e81b63e726b13a407c633c64b1e09e6 196 0.22/1.00 vMB 18
400,325 400,325 0000000000000000038ee9adfe05cfc42423418764e94525865a07fe44deab13 150 0.06/1.00 vMB 43
400,324 400,324 0000000000000000019803d9db57721693d46bd5a91e66a7e6e1e091fa855427 1,087 0.99/1.00 vMB 20
400,323 400,323 0000000000000000014b8d5e8420f0271ed189370d2a4a208ee8230b7820ea80 1,174 0.57/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.60 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: 671.85 GB
    • Received: 16.04 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.