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Memory Pool

77,627 transactions
28.89 vMB
0.07937786 BTC
Random Selection Loading Transactions
Max Size: 174.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b7031135e34385686a624dffd26f6d8445610ccb406960f024d9ff872c16b728
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root af5975c573c5d8ea7f73999f0421a4b5eb8b013b9740f4b925ea806b5b5dc0c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,424
Size: 1.00 vMB
Total Fees: 0.01909266 BTC
Feerates: 81.07 > 1.91 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (278,770 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,390 636,390 0000000000000000000f2725bf4c808bb5fd0e42d93bf4ef168c013f9f18e3ca 2,050 1.00/1.00 vMB 21
636,389 636,389 0000000000000000000d56d6391f1cd5130473356679b751e62e16c0b4dc6c68 3,053 1.00/1.00 vMB 43
636,388 636,388 0000000000000000000c6b3ac75eb059174667a5ad8920fb7201d0445c4728b2 2,802 1.00/1.00 vMB 31
636,387 636,387 000000000000000000097bb288ec67a00c02a93832a186e68b3e1632318909b3 2,734 1.00/1.00 vMB 39
636,386 636,386 0000000000000000000d8736b01b3e99b73100ff28c6ef8516c3a094011c7b5e 642 1.00/1.00 vMB 5
636,385 636,385 00000000000000000001449f44e202ad53afd490a1407a4b0536d5608c7d50d0 1,105 1.00/1.00 vMB 6
636,384 636,384 00000000000000000004322916c82fbb171b6cc8083d96f7c8917eef719c1ab6 1,929 1.00/1.00 vMB 13
636,383 636,383 00000000000000000003274152af237841dff81d7a242f1a0625081bdb6e8584 2,719 1.00/1.00 vMB 14
636,382 636,382 0000000000000000000f9af425c8ff6b85717fe5daddb895c2727336e324b717 1,393 1.00/1.00 vMB 16
636,381 636,381 000000000000000000055b856d438fcb796bec8698721bbbe563e1af9b36e2b1 2,597 1.00/1.00 vMB 36
636,380 636,380 0000000000000000000244670834af97b050f0446fe3b215302e2719ea0d8638 551 1.00/1.00 vMB 5
636,379 636,379 000000000000000000063a347603c5964c21eddc82eeda5b53307e29c0c63676 1,682 1.00/1.00 vMB 10
636,378 636,378 00000000000000000004371800147d6546b93e532ac357387bb779f0ccd8c252 2,296 1.00/1.00 vMB 23
636,377 636,377 0000000000000000000f819301a1d1ea7e4430667b3b29fb28c2c2238d047800 2,125 1.00/1.00 vMB 21
636,376 636,376 00000000000000000010b256299f0fd3bcfa50041843a5c5fd5467dacdf91c62 2,968 1.00/1.00 vMB 21
636,375 636,375 0000000000000000000ebc5c32ffe8afada4233c54bba39c46e037c23376c8cb 3,248 1.00/1.00 vMB 45
636,374 636,374 00000000000000000000617d3e5291fa511d8daedcef113e6fd1f3b02ba098d1 886 1.00/1.00 vMB 5
636,373 636,373 0000000000000000000f1b3ddd16581b264dd986f63047b624ca198dbb151bd6 2,425 1.00/1.00 vMB 16
636,372 636,372 000000000000000000041349f4d2f989ec6618d85eed3f50cc43f3179cd40a5c 1,591 1.00/1.00 vMB 11
636,371 636,371 0000000000000000000f65fee17c8e98693cc32b7419f3ca0b5023cc68a396a7 1,110 1.00/1.00 vMB 11
636,370 636,370 00000000000000000003ec371bff2d5224c60b6ec89e738b50369e404eb4c080 760 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.