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Memory Pool

81,423 transactions
29.94 vMB
0.15605659 BTC
Random Selection Loading Transactions
Max Size: 180.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8c7b1a604fc8473558a5d199a09bb5b73a1d48b77b8e4c40f71f7c52a0bcdbfd
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 4b93d91be7c558bca67712244b99af9e5ce1633bea1032ff533cd01d82b8027f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,709
Size: 1.00 vMB
Total Fees: 0.05932302 BTC
Feerates: 1,002.91 > 5.94 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (593,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,805 321,805 00000000000000001a56a0d47e991db66aeba99a6d2a0892572fadeccdf73e2a 1,617 0.73/1.00 vMB 30
321,804 321,804 00000000000000002121ec0ef982e7854ecf17fee0acc7b5084d4580f1aa7e63 321 0.14/1.00 vMB 31
321,803 321,803 0000000000000000191f03b7d86741f6581fc11a3ee5446ecd287c418e331676 271 0.16/1.00 vMB 25
321,802 321,802 000000000000000022de75ecf23f6491081bc9b2f3ffa2f4060328b8d3889a02 129 0.27/1.00 vMB 13
321,801 321,801 00000000000000001b6ae401ed50b19a1fcb358e6e578511a5544540cb45873f 330 0.15/1.00 vMB 37
321,800 321,800 00000000000000001815931bdfd7e4c300b1e7d93f0ebf74f84119b9f0a44367 423 0.21/1.00 vMB 29
321,799 321,799 0000000000000000235659b9a0ea534a3fc5e8f4667680cac1658bbd0978cb15 286 0.14/1.00 vMB 30
321,798 321,798 0000000000000000061e3bf14d8132d00455802c5bb1ff784513d19bb8751c99 188 0.09/1.00 vMB 28
321,797 321,797 0000000000000000022c9301b9c4546ccb969555f4633009763da1e3f9decdc8 126 0.07/1.00 vMB 27
321,796 321,796 00000000000000000c7008c2b713a9e666d86980e4e5fc460391389c8d64833c 203 0.11/1.00 vMB 26
321,795 321,795 00000000000000001014016b7b908df57eba41c09777c1528de2c354a2cc9285 371 0.21/1.00 vMB 28
321,794 321,794 0000000000000000111301f4b5695c348b6d8c4c46ae26837e21259f6e121c14 392 0.25/1.00 vMB 24
321,793 321,793 00000000000000000ffb88c9f1d0fec53322bc7fae12820f5bc6175b7dab998c 32 0.02/1.00 vMB 33
321,792 321,792 00000000000000000dbd4ab601727c8699f6460d9db09379d56beb96ec411e33 179 0.09/1.00 vMB 28
321,791 321,791 0000000000000000225f04e326526f06c79a85e1f2c48c2bb83ea447ead50f1b 122 0.07/1.00 vMB 26
321,790 321,790 000000000000000024bd9ac810bcaf0ac173d18646206148b6ce954f1b5f2eda 383 0.17/1.00 vMB 29
321,789 321,789 0000000000000000041e7b99927458995800bf7e43da26a8b8e779eeb406bed9 252 0.13/1.00 vMB 30
321,788 321,788 0000000000000000015fc537d1ae7a2370ae9132e4d1c151449ada2a02e7f80a 1 0.00/1.00 vMB 0
321,787 321,787 00000000000000000c71b6fac97a15eac4297d5e39eeb626958ac3e405cd9595 483 0.21/1.00 vMB 34
321,786 321,786 00000000000000000268b703279bb91b0d685a6e2511ea602bfd97de3935d39f 30 0.05/1.00 vMB 9
321,785 321,785 00000000000000000bcb4eaedc28b5f272e3b47b37fd528111519d7606fc8a69 38 0.01/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.92 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: 714.48 GB
    • Received: 17.54 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.