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Memory Pool

74,613 transactions
27.51 vMB
0.07123801 BTC
Random Selection Loading Transactions
Max Size: 168.00/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 290dfaa514aa8859d1213e19f0e0e3376f64fd79520f49dc041773c0bd2acd16
Version 20000000
Previous Block 00000000000000000002102afa1db3081518716f594315bc6c7bf9736cdf6fb9
Merkle Root cbc351a3464b8bb8a4226469bcd4684741d000f4189c3168cc02b71aaef2cfd6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,786
Size: 1.00 vMB
Total Fees: 0.01262609 BTC
Feerates: 80.55 > 1.27 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,258 (276,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,335 638,335 0000000000000000000da87bee66317c43e54b8115910f7f6915472d6e2af94b 2,674 1.00/1.00 vMB 46
638,334 638,334 00000000000000000009bc31bb1a84b0bd00b4729d44d5fce5c1713fbe734971 1,926 1.00/1.00 vMB 36
638,333 638,333 0000000000000000000e0cdbc04f45423057d56e6e0d4910389e9253a893d7b0 2,942 1.00/1.00 vMB 44
638,332 638,332 00000000000000000004f54ccb608c5baee0bb005fa35edba5f75c4aa444808c 2,330 1.00/1.00 vMB 62
638,331 638,331 0000000000000000000d06dcef6ea56e2ec3eb1d008fe545dac4b56888922793 2,966 1.00/1.00 vMB 34
638,330 638,330 00000000000000000009a9e6fbed7b58298ac8bf9dc7451dd9f8fa57de0c193f 1,574 1.00/1.00 vMB 42
638,329 638,329 000000000000000000015a098f52e03f2749d5c9a0d1e26aeda1071bb0b04144 3,002 1.00/1.00 vMB 53
638,328 638,328 00000000000000000004e533da03a93cfa440a572877bc38d282933ec80d7930 2,675 1.00/1.00 vMB 52
638,327 638,327 000000000000000000089d05cfff3445361b0cdcd9257f591e0a000f09d8c415 2,528 1.00/1.00 vMB 53
638,326 638,326 0000000000000000000e4da0fc732c6e2922d971d7137093a8b3feb21c7db689 2,808 1.00/1.00 vMB 36
638,325 638,325 0000000000000000000b6101f341032c3f87d74b31dec2cf37b8044131189ef4 2,641 1.00/1.00 vMB 34
638,324 638,324 000000000000000000045573ad2d3ffb5ffa824cd56045e1dcfa8ed67a807fcd 2,507 1.00/1.00 vMB 47
638,323 638,323 0000000000000000001199b8428f18de0268bde8f677c2721ca81bb8b8369e57 2,376 1.00/1.00 vMB 39
638,322 638,322 00000000000000000000ecb297f95937f23be8c5c8b438ca9fb198d976d61f20 2,780 1.00/1.00 vMB 31
638,321 638,321 000000000000000000100b866d5247b93ace95dcf6cbf94f6710cd86ddb4706e 2,375 1.00/1.00 vMB 34
638,320 638,320 0000000000000000000269f17c070020a9b85af0605e771d94ed7eee04dbce3c 2,471 1.00/1.00 vMB 47
638,319 638,319 000000000000000000023ce9a5563c19e564773d68a3a54e97bc8496d7bd07d6 1,810 1.00/1.00 vMB 46
638,318 638,318 0000000000000000000ce74149c5d2f6b2512ec9bc8a8eeb651c34dfc5a2b0b4 2,457 1.00/1.00 vMB 53
638,317 638,317 0000000000000000000d04557584d72802db3f01e78bdc6efcb9168ff171db64 2,738 1.00/1.00 vMB 32
638,316 638,316 00000000000000000011d1260195a49f92eb720e8f1c4c8d23ea592760dac663 2,498 1.00/1.00 vMB 40
638,315 638,315 0000000000000000000829e1fbee52b435c0659f8f79ecceb63789b8f44ce37b 2,407 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.84 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: 712.00 GB
    • Received: 17.15 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.