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Memory Pool

79,189 transactions
29.66 vMB
0.07581771 BTC
Random Selection Loading Transactions
Max Size: 177.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 424b3a039a260fd2ac337b3aff0fe721b3716a2f5b873972369163f99559c51d
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 401927a1476e6cd68b2686ac82e459705bf12b37fe9f91574644a4beba33f545
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,909
Size: 1.00 vMB
Total Fees: 0.01540082 BTC
Feerates: 313.32 > 1.54 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (391,025 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
523,990 523,990 0000000000000000002d11443d13bf34e7c1e4dab95d45360998ef5a0b68c38b 983 0.66/1.00 vMB 3
523,989 523,989 00000000000000000041f94fdf0f4fe1d5a486dfe65b47bf5960020c2f1de3b2 2,325 1.00/1.00 vMB 45
523,988 523,988 0000000000000000003882bb3554816a68ee175057c58fa7c03bc1a1eedb0e3c 1,116 0.55/1.00 vMB 19
523,987 523,987 0000000000000000002c5784bb6a0d1edf3ffa4c40ce34e45ab24ee46f162037 1,688 1.00/1.00 vMB 15
523,986 523,986 00000000000000000014584e8148b01f4470b8f4a57bc1c0d7080f0daefec704 2,325 1.00/1.00 vMB 42
523,985 523,985 00000000000000000021388cb6cb63d61103a9e864118ce76ef46ee188cf363a 145 0.26/1.00 vMB 7
523,984 523,984 00000000000000000029733e20a3408a9855461b9363b7317d711ff0bc2ad365 618 1.00/1.00 vMB 1
523,983 523,983 0000000000000000003cc0bcf9b23d436e4f1612606a45cf677550ed93386bcb 1,681 1.00/1.00 vMB 21
523,982 523,982 000000000000000000195b1c4934bbbb6fe4ca9b0692644f9ac1bc3d84643703 1,858 1.00/1.00 vMB 30
523,981 523,981 00000000000000000007be9ab9afb28af05334078e24eeb5391767301d332f6f 2,475 1.00/1.00 vMB 42
523,980 523,980 0000000000000000002840f929ca9b2be24e4cf7f30191ed19f83f467955f3f1 830 0.59/1.00 vMB 34
523,979 523,979 00000000000000000032a529a9873490b2a6319566351cb00d4616cdf3bf1015 336 0.18/1.00 vMB 19
523,978 523,978 000000000000000000249e9de3b09800d0ceb8a3f091f2e4dc1c7cd27c89b734 92 0.04/1.00 vMB 29
523,977 523,977 0000000000000000002008a178aa5e02ac295fd3832230af5bcd24c9a449d0b6 255 0.13/1.00 vMB 32
523,976 523,976 0000000000000000003f3a75d592dd21498332b201412b61f869e63d45200449 36 0.03/1.00 vMB 64
523,975 523,975 00000000000000000013c17eb179e1a3e41a97afb4818743af2fc6eebdff02c9 1,305 0.70/1.00 vMB 20
523,974 523,974 000000000000000000433b875d53c213d90ee426385faaa3da511af8943f3b11 2,266 1.00/1.00 vMB 34
523,973 523,973 00000000000000000043321e26bdd3214d6022b1483d990b592cf946f8bab6e9 1,190 0.49/1.00 vMB 40
523,972 523,972 0000000000000000000699f58ec23efaca9f92f3ba4152fd4537d233403cc1e6 1,937 0.86/1.00 vMB 34
523,971 523,971 0000000000000000003605d02a90c55142ee4e9c766f3b5d4c90bdbdf508af3d 818 0.36/1.00 vMB 46
523,970 523,970 000000000000000000267578773ced79ac079996b37a710546c72faa9fea7d38 29 0.01/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 665.40 GB
    • Received: 15.13 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.