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Memory Pool

22,571 transactions
10.20 vMB
0.02262306 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 57.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 309d6ecab6d6ec05fc596d5b9ff351b7255f7a100d62c9853a0c69dec4654a52
Version 20000000
Previous Block 00000000000000000000c77be48452bb25f0dd2b745c8e738aabebe40d3c9e3f
Merkle Root e67129b99676d6360597d4db575ba8e52c32b19508310825ce1b13c1cda6681e
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,464
Size: 1.00 vMB
Total Fees: 0.00616296 BTC
Median Feerate: 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,511 (770,848 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
142,663 142,663 000000000000020772698d2c1e74908a9a74979b22771a326bf3671e27ee29a0 109 0.05 vMB 167
142,662 142,662 00000000000007a6e7554381cdb29088706862ede8e1a50138c82354b7ba024b 22 0.01 vMB 36
142,661 142,661 0000000000000597db6282ae95f74fe42243ba0f7c557d9423e01687d934ce1e 3 0.00 vMB 0
142,660 142,660 00000000000007305a53ecf1874284a680044df1050b2823ec66065a1b2a2c0c 47 0.01 vMB 47
142,659 142,659 0000000000000227abbbf4836ba2d0bc066665b98214fe7c1dc8471eba390dd7 133 0.05 vMB 86
142,658 142,658 00000000000001329465121cc364d41a6698e9dc45737f0eaefd1086038476b3 94 0.05 vMB 180
142,657 142,657 0000000000000153295e64789f2e3504b775be21401ab5981a65ccdd0ef97287 7 0.00 vMB 886
142,656 142,656 000000000000057336a2bbe1b0079b970d00b31c342050b4ff0e541e46aa2e3a 162 0.05 vMB 97
142,655 142,655 000000000000055f3f26d836b1ceb4b556779c19ad5f882780cbd728a6bbb4d9 15 0.00 vMB 52
142,654 142,654 00000000000002651c4e2bd30bd339c85468afcf09163fdab1f9564f9f323cb7 13 0.00 vMB 320
142,653 142,653 00000000000003329e34712e30c1f5dbefb635756ac2b1e2f448fd5e90e21c72 24 0.01 vMB 157
142,652 142,652 00000000000001e24169843fc1efdae39c5dfe2950dbae35eea16de3f291b88e 12 0.00 vMB 137
142,651 142,651 000000000000009767db43c3a6adc49e6befbc3ef2498868a8c639b78b3e2f92 3 0.00 vMB 2,182
142,650 142,650 000000000000005166f1596384797330749a1464de8580e78ed57d2255ee25f0 87 0.04 vMB 100
142,649 142,649 000000000000027859571936364ab959dd958ed335bceb2315e725721308b8f0 4 0.00 vMB 0
142,648 142,648 000000000000028174b1d7018a1c9d40dd0fa1b135a14ff2bbb79a06261fe3b5 129 0.04 vMB 45
142,647 142,647 0000000000000592a90cadf88320a3526f376f3461898aa9d90de09b1799d99d 79 0.05 vMB 91
142,646 142,646 00000000000005958739a44cd933891c182be49593783df32733433f9a20217c 14 0.03 vMB 70
142,645 142,645 0000000000000090dcbf20a5c14435fb87ae8bdc265ef1f541fb089eeea9465e 24 0.01 vMB 101
142,644 142,644 00000000000008b795ec35e4d883aaaa070dd7f7923361ef8d8e319cbddf3309 18 0.01 vMB 160
142,643 142,643 000000000000013fb9c6df987b743d11e52198e84e99183b8efe615fed5264e9 81 0.02 vMB 0
Previous 10 blocks ↓
Total Size: 779.75 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: 380.67 GB
    • Received: 1.91 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.