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Memory Pool

78,653 transactions
34.36 vMB
0.14965622 BTC
Random Selection Loading Transactions
Max Size: 192.06/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt c18ba1bd3789745f8b1c1e990fe0c09be2e834e2594a5ef5afc407661f4e1dfc
Version 20000000
Previous Block 00000000000000000001c3b45a252bf26d63304081f6ed643c9077982691539f
Merkle Root 53406f8a9a0785317d491a526b9345b781587973060c82558654d4bbb1f0157e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,210
Size: 1.00 vMB
Total Fees: 0.02622453 BTC
Feerates: 99.73 > 2.63 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,413 (491,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
423,962 423,962 00000000000000000001ba8ec44bbdc09bb6ae0cc4528b99b66b5e1a86690582 272 0.16/1.00 vMB 36
423,961 423,961 000000000000000000f6ea67ecef5463e53f5c9c651d74e05f493759e2282d82 699 1.00/1.00 vMB 19
423,960 423,960 000000000000000004db41dc394d255232d9852ba4d2d70501a7fb18c3f6bbc4 1,130 0.69/1.00 vMB 41
423,959 423,959 000000000000000002d62f61e19d30416c88c3db54517f4cbdb9d257000f61cc 2,660 1.00/1.00 vMB 96
423,958 423,958 000000000000000001251dba984749d4dafec51bbe4d0f72f4a4a32c5a5661c3 697 0.29/1.00 vMB 54
423,957 423,957 000000000000000002e4baf86939310625aec5ca4e7f09ddbe37a842d007d646 595 0.28/1.00 vMB 56
423,956 423,956 000000000000000001fc3a1814e456bf5bd754a87f7128ee5cf256f8c80d24ec 1,736 0.85/1.00 vMB 61
423,955 423,955 00000000000000000062838e7a71c1abfb40c5112ecfcaf33718a25746729dab 1 0.00/1.00 vMB 0
423,954 423,954 000000000000000002256324cb1d8bccb291f20c605f45b8fb49e94cb23d8954 1,686 0.66/1.00 vMB 70
423,953 423,953 00000000000000000124f34d4cc637652e24cb995b652f71a741916d1716dab8 448 0.19/1.00 vMB 56
423,952 423,952 0000000000000000012cde5938bb3d6e96e45ff04c1dd8784fb369ab716803fd 161 0.06/1.00 vMB 68
423,951 423,951 000000000000000000d4ff60f0534a805d1d49c9ad3f92ad0043b5d133cfaba4 1,202 0.49/1.00 vMB 64
423,950 423,950 000000000000000003508fa8a6e306596fd87a80921a0377ee3cc942377adbb1 2,176 0.99/1.00 vMB 70
423,949 423,949 000000000000000001325f1f05a36e64777cea15faa97c0d6976ab26f9442ac6 609 0.99/1.00 vMB 16
423,948 423,948 000000000000000004dbe90c8d335908850efa5740d0432fa9543ee56e67f955 1,588 0.78/1.00 vMB 60
423,947 423,947 0000000000000000021697f6f001c5d3c25a0bd094e49d2d98236d67580fb51d 1,067 0.48/1.00 vMB 61
423,946 423,946 0000000000000000011f85046532214d59ebabd7c2c2a72a638a88f264a5dddf 143 0.07/1.00 vMB 71
423,945 423,945 0000000000000000005b5eb2cd21b557fe96b4addce67b0db55c8c0fd3bf3eef 460 0.20/1.00 vMB 68
423,944 423,944 000000000000000003fc4dacbf2aa274f5a11bb9390d42591e55e5d7785b4af4 357 0.24/1.00 vMB 26
423,943 423,943 00000000000000000098733559255d066f688ed70c70471f99cc7e414bd5de07 27 0.03/1.00 vMB 19
423,942 423,942 0000000000000000005b3e52b4b2834b88908504e18a62e27a3a5b9f21b81c9d 1,212 0.98/1.00 vMB 43
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: 731.94 GB
    • Received: 18.53 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.