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Memory Pool

41,724 transactions
21.01 vMB
0.09299205 BTC
Random Selection Loading Transactions
Max Size: 115.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8a148d82c7db71c8cdcd5c154b7f3bc663c73b85f88292d2099ed62814062174
Version 20000000
Previous Block 00000000000000000001058c46ce909af454ed1b2cc51e1dd71a5c347cc5ae71
Merkle Root 5d8abb446cbbc5682cb718e5c9a270b06138d77b5e570df0e33df527b8224d52
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,311
Size: 1.00 vMB
Total Fees: 0.04023761 BTC
Feerates: 506.86 > 4.03 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,916 (1,540 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
912,376 912,376 000000000000000000008dcbdbea597cdbb931944cc84fbf747cf90da77ca012 2,655 1.00/1.00 vMB 1
912,375 912,375 00000000000000000001af0abe853b8ed4bdb90113ad29676f8b385a87dbe741 2,611 1.00/1.00 vMB 3
912,374 912,374 00000000000000000002142218b2dc151d6819743b133d44d49e19643a1d45d3 3,492 1.00/1.00 vMB 1
912,373 912,373 000000000000000000005619c1a7fafba90d29312a616371f54fcc11b2c73b26 3,374 1.00/1.00 vMB 3
912,372 912,372 0000000000000000000142fb9d31032fa0f008f84698b1552662dafb1b721396 3,900 1.00/1.00 vMB 6
912,371 912,371 000000000000000000000a9c37d565fda38e5923d97324ae3c9e98f11306580d 1,414 0.59/1.00 vMB 2
912,370 912,370 00000000000000000001af1cf5e4883776c1f34b3ebaefd551b0f771df045ebb 3,907 1.00/1.00 vMB 1
912,369 912,369 000000000000000000006806216356a2198ce41f7235699d8ba128eeeccc95b9 2,867 1.00/1.00 vMB 1
912,368 912,368 00000000000000000000453c4a369bba5668c7c56b4ddb26b2add69a029e9a61 2,904 1.00/1.00 vMB 2
912,367 912,367 000000000000000000018102c3efa98b93c5ebc7674831325998b74ca9968649 6,891 1.00/1.00 vMB 0
912,366 912,366 00000000000000000000a7111e5f29717fe986e0a77a71d389b545ddf2c322da 1,641 0.49/1.00 vMB 2
912,365 912,365 00000000000000000001f8ff3ee146ae8a127d48296bd892849fbd4dd7a224c2 2,468 0.93/1.00 vMB 1
912,364 912,364 000000000000000000017deb185c5a7c375e118e23d4356273fde1f73526f628 2,805 1.00/1.00 vMB 5
912,363 912,363 0000000000000000000129f37f11dff6270469ae538dfe865a18b29f002b10d3 1,825 0.91/1.00 vMB 1
912,362 912,362 00000000000000000001ff784f740617b303868ed529c9879ce8eb6f74f45811 2,589 1.00/1.00 vMB 4
912,361 912,361 00000000000000000000e9f535f0455d8d2d9c4306220fd996ada21a63551336 5,972 1.00/1.00 vMB 0
912,360 912,360 00000000000000000000e9a0dd9570c50c3013aa323049b79c9b4ffd42e737f0 6,833 1.00/1.00 vMB 0
912,359 912,359 000000000000000000019dddbed1f887988800005d39cfd3b115b521fcdebc68 7,114 1.00/1.00 vMB 0
912,358 912,358 0000000000000000000114e7bb14674da1701836d0430e0963e832a421754459 2,704 1.00/1.00 vMB 1
912,357 912,357 0000000000000000000131e8dd91aee7f05bad3daeb980482eb704e47e062d88 2,704 1.00/1.00 vMB 3
912,356 912,356 00000000000000000000838236754ae3da8f366b9d9b9485e0b945ce0fcc0abd 663 0.28/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 780.46 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: 527.86 GB
    • Received: 5.57 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.