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Memory Pool

73,639 transactions
27.30 vMB
0.06521859 BTC
Random Selection Loading Transactions
Max Size: 166.42/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 7f454d179d59c69be65395b983cf65e05257e477c51fe0549a2c0f34e116c660
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root f67dbc8694151db19ed975a37b96ba7d10fc57d93eb3da7b6bc53702d82be261
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,368
Size: 1.00 vMB
Total Fees: 0.00728210 BTC
Feerates: 74.05 > 0.73 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (511,037 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,254 404,254 0000000000000000060b7d330988dff9ae0e7068178f05bef6ff513c234937c5 557 0.75/1.00 vMB 15
404,253 404,253 000000000000000003d5cd8502e37e9227f859bd662a5f10559e419201da16c1 1,582 1.00/1.00 vMB 77
404,252 404,252 000000000000000002fc5f359dc4abeb602dfd938e2232a04dbee9e4da36e2f3 2,187 1.00/1.00 vMB 40
404,251 404,251 000000000000000002992a4db4531548a515cfc2f7176f952d7c7adf694f7c4d 273 0.88/1.00 vMB 9
404,250 404,250 0000000000000000066d4dfc98a2cdf55dc15beff1f03936125554aaf390262e 1,153 0.52/1.00 vMB 40
404,249 404,249 000000000000000000fd617fa3a66547f1a1e0179bc30805d5264fe966184305 1,648 1.00/1.00 vMB 28
404,248 404,248 00000000000000000648ab5477f8b60a567231f3b9548aa560e5f1243691a4c1 1,547 0.97/1.00 vMB 30
404,247 404,247 000000000000000002b55561f38281cb2068c7167e3ee62bcaeb13361f61d816 1,148 0.53/1.00 vMB 36
404,246 404,246 000000000000000006648a67ddd31885811af9f6c440c42e57c827aea0957ec3 871 0.85/1.00 vMB 26
404,245 404,245 0000000000000000059e9c972e6d4081a70f15c91c9e1d80424ddf52f54cb32f 2,602 0.99/1.00 vMB 43
404,244 404,244 000000000000000002f32bb3e9acff8678c164a50b41fe7587691b4da6124d71 358 0.13/1.00 vMB 50
404,243 404,243 0000000000000000037f809bbe93de0be532f144bacdd686cfec6ab0b37e5393 359 0.22/1.00 vMB 44
404,242 404,242 000000000000000001736daeab76ef4c2efbed8cc1c33a779bbedcbe64599c87 522 0.27/1.00 vMB 47
404,241 404,241 000000000000000003813fb57ab70c832555fda5c9a60ca0cef5b110d9eeeb59 2,066 0.90/1.00 vMB 42
404,240 404,240 000000000000000001e7cc480ce93dbff1255d41effab00a30d7f944386fa3ad 628 0.32/1.00 vMB 41
404,239 404,239 0000000000000000021cda487d1688ed8af46ae7ea66f294cbd547fa8b9b631c 2,019 0.98/1.00 vMB 38
404,238 404,238 0000000000000000006bbcd59b83671bb298ffb14fe80d98e6570568886e5c7a 186 0.07/1.00 vMB 38
404,237 404,237 000000000000000000122b4258fce5ba985b69aa219e226eae170306ffdc3601 885 0.61/1.00 vMB 27
404,236 404,236 0000000000000000060d3afb4fb58a0ef098aeb0b927efea83e7ca025d8b0a82 2,659 0.99/1.00 vMB 48
404,235 404,235 000000000000000005687e47a1fa3936b3c7eca894920b30d4904f42faa1df75 449 0.24/1.00 vMB 35
404,234 404,234 00000000000000000221e92ec5f42f4ccf8ba7ad71020e9dcbeed3f5e484b2f8 459 0.70/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.