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Memory Pool

81,884 transactions
31.62 vMB
0.10330897 BTC
Random Selection Loading Transactions
Max Size: 191.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fd95817639b516ef401c27f805c9a93b83ffae1af397ff9171867564421aef63
Version 20000000
Previous Block 00000000000000000000ed17108ada750c30ae44d6a032cae868ae55c67ad635
Merkle Root f2224b9c0c54695eeebaeb7ef52955e7b6869c1bf4c57223a5a078b8a58679be
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,535
Size: 1.00 vMB
Total Fees: 0.03167734 BTC
Feerates: 265.25 > 3.17 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,194 (494,686 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,508 420,508 000000000000000000745791e2aaeb89978d333b8c4c51c36b46d7b11c27718f 1,791 0.83/1.00 vMB 52
420,507 420,507 000000000000000003d01d0e6562d7e9ce7b994c1bf3f130cdd37b585267ea1e 361 0.12/1.00 vMB 72
420,506 420,506 000000000000000004e89d3e3262ad0d75da1b55bdab404a810969d0d82807c4 176 0.08/1.00 vMB 68
420,505 420,505 000000000000000004a1a6f0b7d4e29e137bbf0ef4acf81b9f6aba7a128949be 99 0.04/1.00 vMB 38
420,504 420,504 000000000000000004022982c1b3a031343471928b3f5ceeb35ac17440f34af4 366 0.47/1.00 vMB 25
420,503 420,503 00000000000000000115fc34d3be57e61f3e07e5118ca0709850e55e32628719 287 0.14/1.00 vMB 42
420,502 420,502 0000000000000000014963a782c043c17f262fb5ba80c11638365fd3ea58b352 2,312 1.00/1.00 vMB 48
420,501 420,501 0000000000000000046fd08b40e43d3bd30dbd3c966d85419ff71dafa7efe1c1 63 0.04/1.00 vMB 35
420,500 420,500 000000000000000000737829e57c644de31353c1e11a5e30454fb5c56deb00b3 401 0.17/1.00 vMB 48
420,499 420,499 0000000000000000002f5d5231ab35baf57b6315f4f12fad8bcef38a441040d0 44 0.02/1.00 vMB 64
420,498 420,498 0000000000000000041e705d02747246517c89f271949240f23c5fc16beed2cf 1,218 0.71/1.00 vMB 56
420,497 420,497 000000000000000004ee860137f1f975da533248d7fb5560dee66d430e86d4c1 2,357 0.94/1.00 vMB 54
420,496 420,496 000000000000000001d99194fbcb0e42facf167e87522f09c161678007165f61 890 0.56/1.00 vMB 40
420,495 420,495 000000000000000000e0c9422ae63bc20c2c1b4196e26af1be2157e23d00624d 17 0.00/1.00 vMB 108
420,494 420,494 00000000000000000036c6ae21e18989e736a20650fd65f2f2cb65d63f8ee147 981 0.53/1.00 vMB 33
420,493 420,493 000000000000000000439f7fc307d6d65e91ee6fd69db76fc1a020ce40de385a 1,096 0.76/1.00 vMB 35
420,492 420,492 0000000000000000041b402c8156ed69c170fc480d630e84da9c699455823f5c 1,488 0.99/1.00 vMB 30
420,491 420,491 000000000000000000301d54459851bf2c1d73b255355f81d4d9d6d288d4794b 444 0.17/1.00 vMB 47
420,490 420,490 00000000000000000140e2e95d77d8cd0869329d30d8d0d8b9d3ee061a975066 1,765 0.75/1.00 vMB 44
420,489 420,489 000000000000000004d3984fafb775d5d52eabb72d965bb1818b2256e08f1f04 1,055 0.37/1.00 vMB 55
420,488 420,488 000000000000000002fa7ea9856cfdafdf3b2cf5117b60aa48bfbcdf9674b27a 750 0.29/1.00 vMB 45
Previous 10 blocks ↓
Total Size: 782.73 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: 707.58 GB
    • Received: 16.69 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.