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Memory Pool

43,653 transactions
27.25 vMB
0.05637282 BTC
Random Selection Loading Transactions
Max Size: 143.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3ffb2e5921ecb23d16044d2ef9dab8ffbe079facd2aabf39e3103076e3df1c33
Version 20000000
Previous Block 00000000000000000000cb2526f8131d7fa57f5fe00ea77e921b110e9065324a
Merkle Root 767c5554d28b5a3c8f5fc9cd5b7b2b3c0025b1e86a1c4415d98b540dd1046cf4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,274
Size: 1.00 vMB
Total Fees: 0.00521136 BTC
Feerates: 40.21 > 0.52 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,938 (56,504 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
858,434 858,434 0000000000000000000173cad1fcec563051a532eabfe262e183a0b9be06c39d 4,487 1.00/1.00 vMB 6
858,433 858,433 000000000000000000031a800c43a8abeb59894f95bb4e86d774ce713e59c762 4,761 1.00/1.00 vMB 5
858,432 858,432 000000000000000000016e3a68f0b6ac18b9be18fe2a22c0a240362e6a0410f9 5,708 1.00/1.00 vMB 4
858,431 858,431 000000000000000000030179e478402d477335d5972cece07509be3f459bf9ae 7,876 1.00/1.00 vMB 2
858,430 858,430 000000000000000000028c96c68c957b524c2b88b0b2c297fcea945b141ddd3a 7,835 1.00/1.00 vMB 2
858,429 858,429 000000000000000000017d983583444adbf8330f009ad66ac3532329d3f9e6e7 5,658 1.00/1.00 vMB 3
858,428 858,428 000000000000000000004eeb77a4c2aca6ad44403f11e1d77f9a65d958d56ee1 7,153 1.00/1.00 vMB 3
858,427 858,427 0000000000000000000084077a48462534f4b050e46c962d7ea3621affa44e3c 7,452 1.00/1.00 vMB 3
858,426 858,426 00000000000000000001c9008473bc44a62e54e101079148f127d4e4f96e0911 2,975 1.00/1.00 vMB 6
858,425 858,425 000000000000000000003d3702596616be7e55440f6dbc59e98ab6cb958bd0ff 5,791 1.00/1.00 vMB 4
858,424 858,424 00000000000000000001256f49b0c4f01c35b8692e86e05c264e2725303fae89 3,358 1.00/1.00 vMB 6
858,423 858,423 000000000000000000002b4c433941fec82f4c841fdf442d9b9a0e1f20aa54e2 6,574 1.00/1.00 vMB 3
858,422 858,422 00000000000000000000a235d138aa5e7c6cf18291aeb4b900922f08785d6f6e 7,707 1.00/1.00 vMB 2
858,421 858,421 0000000000000000000117afb26cedbbbc47cfa63257c6744a26f3f94374e2f3 4,733 1.00/1.00 vMB 3
858,420 858,420 00000000000000000002f0ae9437fc3ecef7613d22e783a627aa3d081686fdef 3,627 1.00/1.00 vMB 6
858,419 858,419 00000000000000000000376461b329410d3dfca2b4dd1b870816687bc56cc4f4 3,292 1.00/1.00 vMB 11
858,418 858,418 000000000000000000003539d36b03f98faaadee65773c1d4a25494a31b3543a 6,102 1.00/1.00 vMB 2
858,417 858,417 000000000000000000007fef303122686c99c272f8de8a2f37181464b56bac9c 3,243 1.00/1.00 vMB 6
858,416 858,416 000000000000000000017a72e88bcafd61b69f8aa3014bb6718ba64f294c3617 3,138 1.00/1.00 vMB 5
858,415 858,415 00000000000000000000b2ffb308ce769ad1c1b239c78553c4e3f931a74d5569 4,516 1.00/1.00 vMB 5
858,414 858,414 00000000000000000000c180080024ca5ce4e5c048185e2de03891069699e8b9 4,249 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 782.28 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: 656.78 GB
    • Received: 14.43 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.