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Memory Pool

77,181 transactions
28.75 vMB
0.07496884 BTC
Random Selection Loading Transactions
Max Size: 174.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8fcc0d213f219366ce165806d59e0f5c4b2b9ff9945b7d3e45bbf94e9dd59dfd
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 907c2cb3d33e91d4a656cd623c0d1ef2032d80e57118a70d635f698ac9883375
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,990
Size: 1.00 vMB
Total Fees: 0.01516954 BTC
Feerates: 71.79 > 1.52 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (510,486 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,674 404,674 00000000000000000307b3401b44956cd630323f307060c25d821578baa52056 941 0.99/1.00 vMB 38
404,673 404,673 000000000000000001ca14cf4b160474aa02e636d4708c43195a966c0612f8ed 2,296 1.00/1.00 vMB 43
404,672 404,672 000000000000000001832813f0229abd46040e9dbbaa5dda6eda5822a8c94490 1,286 0.62/1.00 vMB 37
404,671 404,671 00000000000000000695a1d2e0782110a7ddb56dcac54baceb08b6a3aaa7f0f7 1,351 1.00/1.00 vMB 28
404,670 404,670 0000000000000000045edbb26da90494fef9cb168e5d2912a1b806d488395f2e 292 0.16/1.00 vMB 29
404,669 404,669 000000000000000001b454c38e05b11aa02494c7143c48cd50da280e1eff5421 774 0.50/1.00 vMB 39
404,668 404,668 000000000000000006216d1aafa8b6e342641756cd38ce32ada82b00ac7b51d0 1,425 0.79/1.00 vMB 36
404,667 404,667 000000000000000002770a3e268fa67b3285515a97805bf8895c4f1f9d47ba36 290 0.14/1.00 vMB 25
404,666 404,666 0000000000000000035c5d844196baa9cd3697a4fe00d6bfe301eb08c32c8e50 1,083 0.53/1.00 vMB 37
404,665 404,665 0000000000000000054acf1f68cdd8f09ea25f8337fc9437253ffe7ef94a4200 639 0.65/1.00 vMB 29
404,664 404,664 0000000000000000027e8f989dc840708739e8f4fdce1ee6f189272ae092dc49 1,251 0.93/1.00 vMB 25
404,663 404,663 0000000000000000051830a050b83e90e8cf2bf76abc84fabb141867d35a0f56 2,631 1.00/1.00 vMB 53
404,662 404,662 000000000000000004eeef339725809c0c5b07262b46a8bb394ca889a3f33b2d 844 0.47/1.00 vMB 29
404,661 404,661 000000000000000006739b66e18b033df5563e8a906753cdaa19f0ef37a409a8 1,466 0.88/1.00 vMB 31
404,660 404,660 0000000000000000018564057aba542a849b5e8f63cae64427aec6d3e50b00fc 1,744 0.93/1.00 vMB 42
404,659 404,659 00000000000000000177b310f61150ffdfe51510880a700c6f5c0d5316f6de2f 1,941 1.00/1.00 vMB 43
404,658 404,658 000000000000000003e920b6d98aaf98e9c97ca68d49ecc01f0074fe0738debf 1,282 0.85/1.00 vMB 36
404,657 404,657 0000000000000000058fbe72567ac3b9fc1e3dd684e635583d1fba2d834a85fd 2,348 1.00/1.00 vMB 45
404,656 404,656 0000000000000000036720ba4eb91f5fb43ae7a66c4879385939ae1882d18aa8 716 0.40/1.00 vMB 37
404,655 404,655 000000000000000004b2c50334d96b4bbe91b5121507ab345b26913cdad26e82 595 0.28/1.00 vMB 31
404,654 404,654 000000000000000000e957787a27f7d1b550e90a9d1c5075413986fbb7b3a5f3 1,020 0.48/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.