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Memory Pool

83,559 transactions
31.81 vMB
0.13088288 BTC
Random Selection Loading Transactions
Max Size: 191.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 657b1cbc056e7c450ed3fd25d72cb32aa35c182abf7de0441920e17f42e408c0
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 494f6deac613fb624ed2fe1e92a53f9e202e41433d306c77cd9f4d2b6df8ff54
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,183
Size: 1.00 vMB
Total Fees: 0.04378000 BTC
Feerates: 803.65 > 4.39 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (97 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
915,255 915,255 0000000000000000000073a01ad080299738c285e4c64efbdab5935b4df1aaf8 2,835 1.00/1.00 vMB 2
915,254 915,254 00000000000000000000333bb349bd4a528f0e80d3cc81bd16791bcab0dd2b8e 4,951 1.00/1.00 vMB 0
915,253 915,253 00000000000000000000ee12e878d83dfda607ac0e43dcaad8408b33c3b868aa 2,663 1.00/1.00 vMB 2
915,252 915,252 000000000000000000009418be377a7dbe0bede82ec33cb930177efc69aaeff9 3,398 1.00/1.00 vMB 2
915,251 915,251 000000000000000000002bfb1ccb7aeece6203b088c253b5b9e390365e6615b7 946 1.00/1.00 vMB 0
915,250 915,250 000000000000000000015a3de86a7e0a4011ab502dd700120b69476be547c66b 4,232 1.00/1.00 vMB 1
915,249 915,249 00000000000000000001b8fe66e50f6fb16a2fb40ba913d63eacf4d29f5658c7 3,447 1.00/1.00 vMB 0
915,248 915,248 00000000000000000001668f2ba5d2d8fca150263455985ed24db0023d9b6c3c 3,739 1.00/1.00 vMB 0
915,247 915,247 000000000000000000011cceb5c999e0e9397223f03cfb22c7c69957828b1ec6 2,241 0.85/1.00 vMB 3
915,246 915,246 000000000000000000009df2a42daf883294bc70d5e3dcb4236d35117bf4386b 2,505 1.00/1.00 vMB 1
915,245 915,245 00000000000000000002081bcce6fc49846f150f75df4e6cbf49c65242f03bc0 4,058 1.00/1.00 vMB 1
915,244 915,244 00000000000000000002084fc1d0f159b09fc929493eb0dc11098f925f56aaa8 2,676 0.94/1.00 vMB 2
915,243 915,243 00000000000000000000dee0d7f2adc1aa9588eb4868dfca5df56e84a096c1f8 2,992 1.00/1.00 vMB 3
915,242 915,242 00000000000000000001873758786023bce526cc548acc0e4523a6e0d9f02e45 1,566 0.47/1.00 vMB 2
915,241 915,241 000000000000000000018a1745256f25ae444f4fd5c5dd6ed2078735484c4179 4,707 1.00/1.00 vMB 0
915,240 915,240 0000000000000000000015f42737b0f6cdaf42b1e766cbed553b91a24f37ee91 3,900 1.00/1.00 vMB 2
915,239 915,239 000000000000000000014ee01d40d83da8f3854e20a1fad4a947a82bed03dfb0 3,511 1.00/1.00 vMB 2
915,238 915,238 00000000000000000001a8c2fdfccdbd707fcc9a5d0741140041f246ebc381aa 2,700 1.00/1.00 vMB 1
915,237 915,237 000000000000000000005526bea8af5b3d9aa43c0c50a99620a61707332605e3 3,053 1.00/1.00 vMB 3
915,236 915,236 0000000000000000000027dcf55a304369afd3cca827fc0f21564e005bce68ec 3,857 1.00/1.00 vMB 0
915,235 915,235 00000000000000000000b8512a4a412ea21c7db33beda8db53df37174c1d8456 2,003 1.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.00 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: 718.69 GB
    • Received: 17.94 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.