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Memory Pool

45,489 transactions
28.97 vMB
0.13593609 BTC
Random Selection Loading Transactions
Max Size: 150.91/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4010c39cf4c5e7b96e6d6f397a838f0b2478c2edff0e85d334e13e16b30d6c7
Version 20000000
Previous Block 00000000000000000000c73256e2021808b5d929fff9651c7a560b10e6fe0132
Merkle Root 7af5b2e94330b7b4306870a05192c7d8cb74ae704559af78c40faa81a9a17d67
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,858
Size: 1.00 vMB
Total Fees: 0.04082321 BTC
Feerates: 150.75 > 4.09 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,710 (509,266 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
405,444 405,444 0000000000000000018a174b4fec32a32ac7bc6741568af77b4b7e14e1e95ee0 1,669 1.00/1.00 vMB 46
405,443 405,443 0000000000000000036c02e07cd55e1d17b65b0e3155f1bdf3d5587bfc3b16f9 1,269 1.00/1.00 vMB 34
405,442 405,442 000000000000000004deb3fc3a42f1c7f1e06544e67fc687d08f3409b3da2f6d 1,236 1.00/1.00 vMB 28
405,441 405,441 0000000000000000029e0a0930695349a7074509b89eb9bb121b1af4cbb6352d 1,316 1.00/1.00 vMB 29
405,440 405,440 000000000000000005238a5753c305dcc2929c097ced17e6c9e2d636872408f6 1,429 0.93/1.00 vMB 59
405,439 405,439 00000000000000000516332cd0560a7b86a770e03a90b6dfc33752e17a24a459 1,561 1.00/1.00 vMB 28
405,438 405,438 000000000000000005854be4dcebae2dcafd88ebfd611ab39860422f88df5635 1,604 1.00/1.00 vMB 49
405,437 405,437 000000000000000002f56c399e3fe392ee8413e08b84a353dc69d394f9f41364 1,235 1.00/1.00 vMB 41
405,436 405,436 00000000000000000260310bf877dc3da9589ac9ff7fcddbea12b40adfabd401 1,651 1.00/1.00 vMB 38
405,435 405,435 000000000000000002c651a76209f9a4834c77d2d249d44cb82709bf3e89ec90 1,878 0.99/1.00 vMB 47
405,434 405,434 0000000000000000059ef9647e7b6bf2554f0e97f5364aa5e72fd29111a4b974 1,524 1.00/1.00 vMB 40
405,433 405,433 00000000000000000537607a5be6e6a279d643052704d5ea571bffbaa4967118 2,653 1.00/1.00 vMB 50
405,432 405,432 000000000000000002bf5db64be43511b045428589586e90cd10e80337a99a75 1,031 1.00/1.00 vMB 57
405,431 405,431 000000000000000004addddd0b20bce3d00641de2670893ca716912ee1313772 2,063 1.00/1.00 vMB 83
405,430 405,430 0000000000000000055dbf6dfd8072baf611fad02ec96504625a01cb78e75b0a 1,876 1.00/1.00 vMB 30
405,429 405,429 0000000000000000049f80c29b6daff782312e4d18eb1fca31b83c6b58abe69f 2,491 0.93/1.00 vMB 45
405,428 405,428 00000000000000000315acf3f42eb813d3e5f8202e66e9de7cf706158dffea2c 2,420 0.93/1.00 vMB 50
405,427 405,427 0000000000000000063f76bac7087dffc6e00ed7307bf8f175249084a52c3c73 1,200 0.93/1.00 vMB 66
405,426 405,426 0000000000000000040418bf74c31696c5f4bd1b74658bbd31420821248718a3 1,785 0.93/1.00 vMB 73
405,425 405,425 000000000000000002e4d86b6d5a5f14c20299950ca3cde7381bc79c5694f4ad 1,573 1.00/1.00 vMB 68
405,424 405,424 0000000000000000062fb574f6b92bc2cc97ba31f2d33fda9f30621ea872d73b 1,657 0.92/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.88 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: 645.03 GB
    • Received: 12.65 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.