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Memory Pool

81,345 transactions
30.74 vMB
0.08497998 BTC
Random Selection Loading Transactions
Max Size: 187.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 35308e30711d49755376c5c1f3637ce478d8efdeebd712f6afcb285a62bd6b8f
Version 20000000
Previous Block 000000000000000000018a6131e27c6c8e6c00f0695c67492c18c531297b0321
Merkle Root 64570c4103144e007dd989442eda5690d12cb2115749c9155305526d1cb17b64
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,216
Size: 1.00 vMB
Total Fees: 0.01583832 BTC
Feerates: 150.93 > 1.59 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,332 (502,232 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
413,100 413,100 000000000000000004f0b42e85d000834551e759674333d5fd5d68051d294fdc 2,976 1.00/1.00 vMB 66
413,099 413,099 000000000000000001ee7fe644c685ec22f27ca0363c0a4aa0948ee4ea99c1cf 1,755 0.81/1.00 vMB 46
413,098 413,098 0000000000000000050320953e9ac3e50cd7b2ab1e4abae88ff20bb1fcf81913 501 0.99/1.00 vMB 13
413,097 413,097 000000000000000005332cc94642178dee9239eb9ecaaa6eea24ea03d2b9e751 1,711 0.98/1.00 vMB 39
413,096 413,096 000000000000000002477a5bd008345dc5b760659c340c87addbebf87460625b 1,708 1.00/1.00 vMB 38
413,095 413,095 00000000000000000435dc34869b6443c7b1903c212304b563422b1206c41d0a 1,340 1.00/1.00 vMB 30
413,094 413,094 000000000000000002fde23547ba2f79607587b39229fd57211f5071967de91a 664 0.99/1.00 vMB 15
413,093 413,093 000000000000000004b98970f1e2d759897fd095cd3a6da1c939e3427b7d5100 1,903 1.00/1.00 vMB 34
413,092 413,092 0000000000000000037cfb3e544f7684742c345fd51131e5a2617053ae284ca5 2,334 1.00/1.00 vMB 63
413,091 413,091 0000000000000000041f879c1f5a4d2dc66fd6a4353db48915d7312e7b8ce5e6 930 0.42/1.00 vMB 46
413,090 413,090 000000000000000004b2e2d6c4e361a7cca21a8ebc672969c6561b621a060572 1,806 0.86/1.00 vMB 43
413,089 413,089 000000000000000001d1f80000889f7915c4a73678fbf4d88fcfe9005c31a2ec 1,820 0.97/1.00 vMB 37
413,088 413,088 000000000000000004f1f0a990f43b2a0dc5fb07b782bb40dc3e2b3b30247546 1,066 0.45/1.00 vMB 46
413,087 413,087 000000000000000002fb39b7b25badc35e3531556693f72dfd650ccdcee4d947 735 0.36/1.00 vMB 42
413,086 413,086 000000000000000004fa10d3ea50fc34bb0477be31bb36d313ab2962a4ca38e7 261 0.09/1.00 vMB 47
413,085 413,085 00000000000000000001de9067c46517499529a75fd5ee700955f3b25d463550 1,160 1.00/1.00 vMB 17
413,084 413,084 000000000000000004d19552d90171dea553b755079d160450b7e1fec4b63848 2,914 1.00/1.00 vMB 64
413,083 413,083 0000000000000000013c1ab529b5f2e3952314e91eddecd08a7b6dd29187ab28 10 0.00/1.00 vMB 87
413,082 413,082 000000000000000001bb002b8e9584cdb505129a09dd4aa0ba04aa2ff9529ccb 1,242 1.00/1.00 vMB 53
413,081 413,081 000000000000000002bbd19bb2e555e7aaf377a2e8b7555debf6da8f68bc3e21 705 0.30/1.00 vMB 82
413,080 413,080 0000000000000000014b736146afda3129036ac1f1e51bbf4bd182ee5b5113c8 1,375 0.67/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.97 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: 715.84 GB
    • Received: 17.74 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.