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Memory Pool

21,943 transactions
20.57 vMB
0.06230084 BTC
Random Selection Loading Transactions
Max Size: 110.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 843c575e727e09761c977ce80f634d56408a1062337de13e3be4a2fb31b4f442
Version 20000000
Previous Block 000000000000000000020511726825ee82c468ff07e93ffb2352678ca7b122b4
Merkle Root 2268784814d42d116899b5b0f05bb9644e36b67d0a67b55724266978fad6100b
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,407
Size: 1.00 vMB
Total Fees: 0.03798604 BTC
Feerates: 1,328.98 > 3.81 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,522 (115 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,407 943,407 000000000000000000020524504c1148d169d53be0252fa53e8f3fae540baf10 5,651 1.00/1.00 vMB 0
943,406 943,406 000000000000000000021445eeb884e6f20ef50047f8b41e6824247574ebd601 4,327 1.00/1.00 vMB 1
943,405 943,405 0000000000000000000099c976f68a3d04d3176ee80ab16e85b8d2cb4b74586b 4,026 1.00/1.00 vMB 1
943,404 943,404 000000000000000000000e7150166af1143d7850a9d7b3da610619b57ad30575 3,576 1.00/1.00 vMB 3
943,403 943,403 000000000000000000012fbc34c3c2a864045d448726e21b32eaad7dbc23febd 3,210 1.00/1.00 vMB 2
943,402 943,402 00000000000000000001f42089668aa87ec61f24ca2c4ac946532f342d43bd45 2,666 1.00/1.00 vMB 1
943,401 943,401 000000000000000000009471eec88d9e8b0bdbd229bde71761e711f6cc75a347 3,961 1.00/1.00 vMB 4
943,400 943,400 00000000000000000000c4c88ee7563cce87e7a0964342bf89b19633f15acd23 4,495 1.00/1.00 vMB 0
943,399 943,399 00000000000000000001f7ff4814b72c615a2302615f3728db1b9204c41bb77b 5,075 1.00/1.00 vMB 0
943,398 943,398 000000000000000000006aef91855aa1fdff81bba3f1985cd3bbcd17ec2c8c30 2,993 1.00/1.00 vMB 4
943,397 943,397 0000000000000000000079845ff1f6a00d862e277a6320814e26a528dfc29191 3,548 1.00/1.00 vMB 4
943,396 943,396 000000000000000000009e9316c2530d85f9c35c564bc4c7116025b879acdafd 3,868 1.00/1.00 vMB 0
943,395 943,395 00000000000000000000b72f2ed33845fc7f2e25ff43c56b4d566e4d33ba5834 1,513 1.00/1.00 vMB 2
943,394 943,394 00000000000000000000fa8336e81e905c166860127f429bf242b923deb11992 2,543 1.00/1.00 vMB 2
943,393 943,393 00000000000000000000c69f8f0f0f657abcb8fb90c525860126c39c0aa6200f 3,158 1.00/1.00 vMB 3
943,392 943,392 0000000000000000000128f992ded564e3721c2613cf518b3eeb155172ec3c59 245 1.00/1.00 vMB 1
943,391 943,391 00000000000000000000238494c50c2102e373ed61a196b2b878100b1ebed038 2,763 1.00/1.00 vMB 1
943,390 943,390 000000000000000000005add668c1bc717ae002343814bb1adf10ef28c929492 3,423 1.00/1.00 vMB 4
943,389 943,389 00000000000000000001ba6f7c9febe312f122f213a9efd224baab05c39da90c 2,846 1.00/1.00 vMB 2
943,388 943,388 00000000000000000000c2ae099d55bfb87ffe8d7c0c4eb8c4343f44f9ae2644 3,881 1.00/1.00 vMB 2
943,387 943,387 000000000000000000010f0c68bd4473079d89121eff65a8980bce21c854a15b 3,924 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 833.12 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: 4,827.01 GB
    • Received: 269.73 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.