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Memory Pool

40,909 transactions
25.85 vMB
0.05109668 BTC
Random Selection Loading Transactions
Max Size: 135.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3497ba7c245bfa57451668720a6aab22d09bf707b0e9330707f9cf1c7d2c9645
Version 20000000
Previous Block 00000000000000000000038677f305517a8cc11c54bf2db46b69946ea9907fbb
Merkle Root 9a75265db9ee42fa8643451c973706bbc4fc231622ba069c52c4f64499b4dad5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,446
Size: 1.00 vMB
Total Fees: 0.00424081 BTC
Feerates: 121.00 > 0.42 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,759 (840,609 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
74,150 74,150 0000000000736508b59918890b5811c901e6fda19517e74a9033d02750390ef7 2 0.00/1.00 vMB 0
74,149 74,149 0000000000abeb5e39c74c74659df83b3f54a92bd26bed73e9371ef022216743 2 0.00/1.00 vMB 0
74,148 74,148 0000000000050c5f7b9df09653e676df3a2820995bd131f8cfe3b081f5fe845d 2 0.00/1.00 vMB 0
74,147 74,147 000000000060b81ce3558aa005889439a93bbe4f90fad84453473827220e90ba 1 0.00/1.00 vMB 0
74,146 74,146 000000000057b8f7e10d1a60212ed95a5b6f33196eee94639b583fe8cf9d8639 1 0.00/1.00 vMB 0
74,145 74,145 00000000004879839d6abc36d034f478087ebc5e2f5a7c19168cb0ab9dd63a08 5 0.00/1.00 vMB 0
74,144 74,144 000000000042d9141d90c45a558ceca94e4d040b3570ad71bab6089399252ce1 2 0.00/1.00 vMB 0
74,143 74,143 000000000003e62f8902cce2647954afe5bdfc7e907611da9f022a3b249f1d65 1 0.00/1.00 vMB 0
74,142 74,142 00000000003d8fa881121a0ec3218e1288dbc1dfd96bd960dd3660d7894f397a 1 0.00/1.00 vMB 0
74,141 74,141 00000000006b9f404a21d46341a7f49e52d0bd99597f83c14e3ad785bc16ca3e 1 0.00/1.00 vMB 0
74,140 74,140 000000000042fc1bc665458e2c67b0808c23cac163f1b793bf67106a495f4b01 2 0.00/1.00 vMB 0
74,139 74,139 0000000000625a98d48c221abdb69c4fff0032702efae53f185659c3bca16c0f 1 0.00/1.00 vMB 0
74,138 74,138 00000000008992b1430b40139d5385fb18b1de9a7c915b61d7c36bfbf101552e 1 0.00/1.00 vMB 0
74,137 74,137 000000000032dbed20cee77992c4a844f281b6e753b49d33f9271fa26925b69f 1 0.00/1.00 vMB 0
74,136 74,136 000000000069a1495ecc739bd54b1234c34f509a17aa193d89b7b4d821a8dbde 2 0.00/1.00 vMB 0
74,135 74,135 00000000003e954333f60b01d64f27ee8cda6f4c7a6661df6ab5f11922daf116 1 0.00/1.00 vMB 0
74,134 74,134 00000000006e068ed6cfda97a2c4a9e9c3e805296c00042113c7bceed8677f14 1 0.00/1.00 vMB 0
74,133 74,133 000000000099b25ce1d7f118e0884921552a1fa324dd1edf35dff01a7e1cb439 1 0.00/1.00 vMB 0
74,132 74,132 00000000000f65db8e205481962c157b48946319506c2f5d7f2cd225111cee61 1 0.00/1.00 vMB 0
74,131 74,131 0000000000212e56ed238535556a09370f8340669424a7d609c56e0ae85c51bf 1 0.00/1.00 vMB 0
74,130 74,130 000000000076f70668f95520ffe3be2ef6562ec2e7f376b0396a2259498c086b 6 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.96 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: 647.52 GB
    • Received: 12.95 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.