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Memory Pool

84,508 transactions
35.24 vMB
0.17659749 BTC
Random Selection Loading Transactions
Max Size: 200.00/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt 4deba53d6545a2883551d88859d103b62c54039c9bfd9bca2af3508419f90611
Version 20000000
Previous Block 00000000000000000000a60bb9585cbc73cfc26a5aa21cd61127adc30e701127
Merkle Root 21b4ced5c3bff0494b17795e1fe806c89a9ec7ca932f3a9a5505b550f1f8b923
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,366
Size: 1.00 vMB
Total Fees: 0.04291542 BTC
Feerates: 435.08 > 4.30 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,411 (893,857 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
21,554 21,554 0000000018b070a806cd45c141071cb91349d48c47b80d3c70281e9647c4a0ed 1 0.00/1.00 vMB 0
21,553 21,553 000000006ad739a6e81ae4e6a43502c47a309f1f4f01a677f5edd1cce2dc5021 1 0.00/1.00 vMB 0
21,552 21,552 00000000b0a126fbeea645b1fe3fac044a96c5c7469c733dc1bbcf69bf40c814 1 0.00/1.00 vMB 0
21,551 21,551 00000000a6986f6fa370af44910031688fb45c960ae033f669923e617e444624 1 0.00/1.00 vMB 0
21,550 21,550 00000000c59151c013292f6f282dd6cf846a79447f19d4cfb54f72644caf61d3 1 0.00/1.00 vMB 0
21,549 21,549 00000000587a187cbb570caa80a8c9cbb5f0d0c45b9d6ec2bbca794363c7168e 1 0.00/1.00 vMB 0
21,548 21,548 000000003d6441e3c3659564405522461d96d580dffb81d6cacdd9f321095fc0 1 0.00/1.00 vMB 0
21,547 21,547 00000000d8eee55ddf21af6b5a2e4700cf0662ef42be5cd9922cdc0af0baed39 1 0.00/1.00 vMB 0
21,546 21,546 000000001d1dd3d37aa328f7c0411d1ceb8ecdf29c07ee64224f4db1c667f4e2 1 0.00/1.00 vMB 0
21,545 21,545 000000003d09ba1bdc5acfff39d745665fa01b01e26630312cec2b516b6fbdd6 1 0.00/1.00 vMB 0
21,544 21,544 00000000cd3ed6da652e748b55a355ce44129ba0e3d22c66d54f62cef2b88fc3 1 0.00/1.00 vMB 0
21,543 21,543 00000000b61efc5b323050fab004546b57235a9e7fbadf9222470f5744a8b72b 1 0.00/1.00 vMB 0
21,542 21,542 00000000edb31ddb0224ba378eab86f62539dc017cb5603ba1a0c42fcebadc88 1 0.00/1.00 vMB 0
21,541 21,541 0000000013da5f55a43d9bba68ce1d927014c8cbd6add768150b40b718bbecb9 1 0.00/1.00 vMB 0
21,540 21,540 00000000a12b20b22be15fddcb808a52e57c112ba598aa7c67ad4fc626f255be 1 0.00/1.00 vMB 0
21,539 21,539 00000000be7c21a00f94da1d039590eb8551437a4b68b4384fc8427708f0706a 1 0.00/1.00 vMB 0
21,538 21,538 000000002823e832114c9c0e18510d99312241ec5fac96af833a9205e9b33ba5 1 0.00/1.00 vMB 0
21,537 21,537 00000000b7b477deb4fa4d5348a21753f335a3f7407d03383723eeaaafcce042 1 0.00/1.00 vMB 0
21,536 21,536 0000000018b45c40501e7d010996e39f90e892edd1cb0f88bbf7c2f404bd6cbf 1 0.00/1.00 vMB 0
21,535 21,535 000000005002bdddecbd44982cb5f5f99fe2329d64566c16a6c6251052d68caf 1 0.00/1.00 vMB 0
21,534 21,534 000000002d2e7a8fbf7e5be5bdc24c600ac7acf29f5f8cd066f198baecaa87ed 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.10 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: 730.47 GB
    • Received: 18.51 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.