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Memory Pool

35,584 transactions
28.83 vMB
0.12175809 BTC
Random Selection Loading Transactions
Max Size: 143.38/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 61542d26fb294f90bebebfb2735e16d078f86f1e76288f9817a39542eb094113
Version 20000000
Previous Block 000000000000000000009c2ad8117852d755b02b7c6295119a7b7ee35ed83812
Merkle Root 16f228064e617d90201da9ff16a17e4ecc0f6d92eb0f03ca05ac14b610554522
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,393
Size: 1.00 vMB
Total Fees: 0.06350577 BTC
Feerates: 208.44 > 6.36 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,513 (399,255 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,258 515,258 0000000000000000003f96ed186921817036f9d24c6e532778166682fd8799d3 2,149 1.00/1.00 vMB 21
515,257 515,257 00000000000000000007e70c815b9c9ef10ab148ac250288d9093bc0309220a4 2,897 1.00/1.00 vMB 27
515,256 515,256 0000000000000000003cf0db073748440360c56367a6376f5e211a7625dfb12a 1,130 1.00/1.00 vMB 45
515,255 515,255 00000000000000000020b1436f2c4d7da09da467afe7ed58f61c04be0a97fe55 824 0.43/1.00 vMB 3
515,254 515,254 000000000000000000288a59525be6b387894388e101b8461901bfd4b9fa0d69 2,434 1.00/1.00 vMB 18
515,253 515,253 0000000000000000002e8c33ce09421972d2bd5e169e3d31115f7dfb9191d3fb 2,196 1.00/1.00 vMB 44
515,252 515,252 000000000000000000507e6e259890480deea37f5dbd89342b5b40638ac27c44 2,985 1.00/1.00 vMB 9
515,251 515,251 00000000000000000001372e1b6cb47234677aea6fc951283b504615fcfefcfd 2,387 1.00/1.00 vMB 39
515,250 515,250 0000000000000000002250924153bb611af191a25cf821cf39d827b1a878dd9b 2,227 1.00/1.00 vMB 63
515,249 515,249 000000000000000000191c6f09eb918a1018bb97c0beacf286f0ae4980493350 2,339 1.00/1.00 vMB 18
515,248 515,248 000000000000000000274e9d16b0f4e9c62fd8631e22b50fe914afdd9b928e0e 1,978 1.00/1.00 vMB 9
515,247 515,247 0000000000000000003eb22f864a831ed9e2eec44b265c0476aeb8065a1b3931 2,077 1.00/1.00 vMB 47
515,246 515,246 000000000000000000397b7041dd8fa0f0233d82b5e28c27a227d761a14627f0 1,367 1.00/1.00 vMB 34
515,245 515,245 000000000000000000497cdc63c2a80fab15f02151bc47f6a2cdf59411e15c22 777 1.00/1.00 vMB 30
515,244 515,244 0000000000000000002e0019c84549f245cedb6d0f9ea7727961173d8fa4d566 736 1.00/1.00 vMB 64
515,243 515,243 0000000000000000003d49f56c879c10ceff4066969b0c8721f063778d273e01 719 1.00/1.00 vMB 2
515,242 515,242 000000000000000000172fe7d4800d528f7c9fe32054f6af2767719400cd6e0b 1,940 1.00/1.00 vMB 38
515,241 515,241 000000000000000000163f3cc04970fa21c1537c5c3b522428600027addb3250 788 1.00/1.00 vMB 19
515,240 515,240 000000000000000000218c578ef38f35921a80ade0b317912f4c2c8640bc6576 1,018 1.00/1.00 vMB 6
515,239 515,239 0000000000000000004e5df5752bb86f54e58d3627b1744dd92e2cdd91cdc76c 2,292 1.00/1.00 vMB 41
515,238 515,238 00000000000000000011104a9cb80ead7018914afcdd005ee53ec48a61f0effa 2,417 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 781.52 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 612.93 GB
    • Received: 11.10 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.