Memory Pool Memory Pool Refreshing

20,796 transactions (5.29 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 32/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,203 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,576 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,202 (891,317 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
17,885 17,885 00000000e0550fb641ff157f769e11da90683d3053806f953815a8c5778be9c9 0.00 MB 1 0
17,884 17,884 00000000b7855fcfe06979d630e82d8d273e3b52fd9a26878d8cf91260e1c455 0.00 MB 1 0
17,883 17,883 000000008f95037f968c2e0671067f2c9cd06c8d715459807da054759e187fb8 0.00 MB 1 0
17,882 17,882 000000001b30d4a1d5df07e651a2b5b4234dcc5c83b8d78b7392dc8cfb71ad76 0.00 MB 1 0
17,881 17,881 00000000d33000c6399d11918ea92e26ba1de28be2e84bbaf4e68e3211170350 0.00 MB 1 0
17,880 17,880 00000000364e37a523a863acd036e5c0576d1d928f229ecbf129fe1f827b611e 0.00 MB 1 0
17,879 17,879 000000004b2a6ffa6ba9467bdc62aba5af2a5089a0beec7cef9ea1a8b69e6550 0.00 MB 1 0
17,878 17,878 00000000f9b21cd61d716a9978f99c13fbad8efe388242a86b717e845d6b6790 0.00 MB 1 0
17,877 17,877 00000000abf4bedea669c4f53c3d3bc3889f6f7c4893978fc5d12b327d49fb2e 0.00 MB 1 0
17,876 17,876 0000000069038421cc3ca5474458936fb6f8ffd50687ba3679ce8204acf4ccb6 0.00 MB 1 0
17,875 17,875 00000000615f521b3e8b330f353f3fd1c7cccdbc60bf4e77941b1ec88d2d22a8 0.00 MB 1 0
17,874 17,874 00000000ae27ffef7c627f758dfb46bf36f93986da10d53406ada80458a76a13 0.00 MB 1 0
17,873 17,873 000000008e2f193e354d921d0718d45a111bb5f19b7f07310121ff174095e233 0.00 MB 1 0
17,872 17,872 000000009032eac8b3802096ed6137879c1a722e6ade324af5d7539c72d05012 0.00 MB 1 0
17,871 17,871 00000000e0b89ab5f33bda4b5566d323fdebd240064855150329641b3607dfcc 0.00 MB 1 0
17,870 17,870 0000000021fa2a63a751e60b896f3897954f8f65e935341a17a8d9476b640d61 0.00 MB 1 0
17,869 17,869 000000007633a2064139b60e3453e7674dbec18b978f71112cc6b787c37e0504 0.00 MB 1 0
17,868 17,868 00000000f2db65760cae4d4e2730e73bde4967b893bdd2eca10927be942de944 0.00 MB 1 0
17,867 17,867 000000000d05562daa93b2e2d33d515126b0bafea3e0375b342eb0457c80440f 0.00 MB 1 0
17,866 17,866 0000000076a637d96c6c342ae8a91d904d8c7cbd0d00d09ccdfe76bc46da271f 0.00 MB 1 0
17,865 17,865 00000000a53801d926dd08400fb1f13c4d3ca897cbd95cb5faa30649c1624899 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.91 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,002.38 GB sent, 107.42 GB received

Notes
  • This page updates every 5 seconds.
  • 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.