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Memory Pool

81,444 transactions
34.19 vMB
0.13533760 BTC
Random Selection Loading Transactions
Max Size: 194.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a1d4aaf5fe3ae8417e30b07c3c8440e9c552aeed9781bf38525eb3a8f068df95
Version 20000000
Previous Block 00000000000000000000aa97f17fcd4190ff7494250e14bca9e94250dc48a75e
Merkle Root 204a234eca32d9d87eba4551b7dfcb73f2650465e4f8c1a92ec80c3031924240
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,837
Size: 1.00 vMB
Total Fees: 0.02526645 BTC
Feerates: 104.71 > 2.53 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,407 (463,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
451,446 451,446 0000000000000000015e1337d6fa6476260224d4158175ee6234072b7d3eec7a 1,595 1.00/1.00 vMB 108
451,445 451,445 000000000000000002205d69c40546da0fc54ef17211f35b5d1a96eb8a361743 1,972 1.00/1.00 vMB 88
451,444 451,444 00000000000000000069f7da26cd79dcd834fbb192595080bb6420b6c230d757 2,393 1.00/1.00 vMB 87
451,443 451,443 0000000000000000027fd9b164c10b46839b2f8e4dcf2d49b57db17fe10bbe4b 1,998 1.00/1.00 vMB 77
451,442 451,442 00000000000000000278adad6a8f7437564312ee2443e5606b30235db79f8ad2 2,251 1.00/1.00 vMB 108
451,441 451,441 0000000000000000029c6e5914bbdab1e9c47c090bbb24bcddf48130b58386bb 1,962 1.00/1.00 vMB 71
451,440 451,440 000000000000000000e1c2cf4190b2119adbb79111a08f6e650d6c556dbbfade 1,837 1.00/1.00 vMB 88
451,439 451,439 0000000000000000025c21f32fce0823d2259ed44e4dc823509084cb88ee6ec4 2,179 1.00/1.00 vMB 83
451,438 451,438 000000000000000001ee8ecfd299e4679e47f5e3083158ae0dd25a34618faa1f 2,061 1.00/1.00 vMB 85
451,437 451,437 00000000000000000214c910b71f60e755bec4c09905a3d25da1073fd6bfb1c5 2,769 1.00/1.00 vMB 134
451,436 451,436 00000000000000000232f70d976bca6090f0cd983c66dfdb981a9fd1b10a585e 1,750 1.00/1.00 vMB 130
451,435 451,435 000000000000000000de4c8ec29e9755487eee9dc5ef5a804765d66a3cec72d3 3,242 1.00/1.00 vMB 76
451,434 451,434 000000000000000000b93ac84696095341e74ddd9d0499572af75b7bc2ee8da4 2,948 1.00/1.00 vMB 73
451,433 451,433 0000000000000000019d9a58a3b6f31b2ae20402f1aba42f95f031b9112dba35 3,368 1.00/1.00 vMB 77
451,432 451,432 000000000000000000f08f740753e643897c62dfcedc8e2c5fd08c84b362a921 2,266 1.00/1.00 vMB 115
451,431 451,431 0000000000000000021ada72ad36d82547bff15e7de5531b324712a059389ae8 1,019 0.37/1.00 vMB 148
451,430 451,430 000000000000000002c9a7b4e29f85beeaaddb1781d04389e175382c65f14992 2,565 1.00/1.00 vMB 74
451,429 451,429 00000000000000000256ca1ead4b46300d68ad049a6d6623df3d304bf13706c7 1,911 1.00/1.00 vMB 99
451,428 451,428 000000000000000001e15ad02ce09a00e7bade6e5b4316dd81c21b9f43e7b3e7 2,623 1.00/1.00 vMB 139
451,427 451,427 000000000000000001651e4977084ea6926731e2fdd52c7f9d4315180b2455b6 2,465 1.00/1.00 vMB 121
451,426 451,426 000000000000000001a449c4660d20ed6fdc74a12b7e7c04561e0409b3250e3f 2,874 1.00/1.00 vMB 164
Previous 10 blocks ↓
Total Size: 783.09 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: 726.22 GB
    • Received: 18.45 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.