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Memory Pool

45,580 transactions
27.50 vMB
0.11037684 BTC
Random Selection Loading Transactions
Max Size: 143.91/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dcf01dcca3214bf1e1f27127b03e8c2e0166b0e1b98e8d53814eb482d5ff3d84
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root ddb67dafab9407193d9a065750a5e8f74979c21735d8ae554f0ce97aa73130e5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,628
Size: 1.00 vMB
Total Fees: 0.05021356 BTC
Feerates: 151.01 > 5.03 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (271,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,056 643,056 0000000000000000000a8b8ee7292251d4e8446d1c4223026298a230a841aebd 2,090 1.00/1.00 vMB 136
643,055 643,055 0000000000000000000327c668e341510ae30ecacaeb9a71d561f15feb225439 1,131 1.00/1.00 vMB 100
643,054 643,054 0000000000000000000b88f1180fa74b726d81b878aeba741235c2f1bc851628 2,305 1.00/1.00 vMB 103
643,053 643,053 0000000000000000000e6b83b7f5660aeb530a20b259218060cb4278bd360017 2,528 1.00/1.00 vMB 137
643,052 643,052 00000000000000000008a3cd8447428f4a0b32b195cb8f0df58edfbbcd5d4016 1,431 1.00/1.00 vMB 91
643,051 643,051 0000000000000000000d99065387014e1c997dc6be5c7361a54a3d42d3fab07a 1,561 1.00/1.00 vMB 106
643,050 643,050 00000000000000000010819ee4f4a5c091aeae222fef547c382015de4bdd0908 2,350 1.00/1.00 vMB 114
643,049 643,049 0000000000000000000d2045fff1d6721528a2f04b8f4839ab627add9e65b04b 1,401 1.00/1.00 vMB 99
643,048 643,048 000000000000000000092b40e9e54fd4e57baf6f5d56e7484408f16a93710714 2,700 1.00/1.00 vMB 108
643,047 643,047 00000000000000000010a41a8bfca226b57c13a440df9f3b4f5f8847c20fb5e8 3,290 1.00/1.00 vMB 155
643,046 643,046 00000000000000000006189244f4f71fd611f7a1fc8f1428f3b16b655d51711f 1,983 1.00/1.00 vMB 92
643,045 643,045 00000000000000000000de4d481f1bf2f96847fa09df5fb7a751c96a81a98798 2,329 1.00/1.00 vMB 68
643,044 643,044 000000000000000000094ebbef725a509bcd165db1a88661a87ac7007db6a126 2,140 1.00/1.00 vMB 64
643,043 643,043 00000000000000000005dbfe9a7127c92e6583d05aabb030dfdcdf446a83f20e 1,631 1.00/1.00 vMB 43
643,042 643,042 0000000000000000000fed1f0d7727879989992e2c810745d6bc6d8c50f81d1c 2,379 1.00/1.00 vMB 61
643,041 643,041 0000000000000000000e9ffc2bc0230ddd0d0e76753af0de53c22af96f54299c 1,356 1.00/1.00 vMB 31
643,040 643,040 0000000000000000000fc2455dd1b7a16eb951db7888834e566e33718f2a1cda 2,315 1.00/1.00 vMB 37
643,039 643,039 00000000000000000006b118d6dafcaf65eb20ec7152be997d0b84ea888d3ea6 1,971 1.00/1.00 vMB 43
643,038 643,038 00000000000000000007b0958b14cdbafe1a3c74ea95be81670e0d2635284777 2,218 1.00/1.00 vMB 41
643,037 643,037 0000000000000000000ea5a9d06c374ffb8e4e92130c8c9b6509b21d1cc9a5cf 1,562 1.00/1.00 vMB 87
643,036 643,036 0000000000000000000f9b41b3edf2645f00fcbaea8d60b87d2cd2d5d828107c 2,661 1.00/1.00 vMB 113
Previous 10 blocks ↓
Total Size: 782.17 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: 653.50 GB
    • Received: 13.91 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.