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Memory Pool Memory Pool Refreshing

8,922 transactions (3.12 vMB)

Priority:

  • 1 sats/vbyte = (10 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 19/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
910,637 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 3,869 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 910,636 (895,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,271 15,271 00000000cff7c66bccea8059ab9bd77d0105830378dd6917b9e368fecfa27671 0.00 MB 1 0
15,270 15,270 00000000406d2cc735a28768283694d5792e2b39c2bdb7eb491e42390421c701 0.00 MB 1 0
15,269 15,269 00000000e849b642bc6d2cae4ead35a3ba72bd1e6bedbd2ac0819cd62b716b13 0.00 MB 1 0
15,268 15,268 000000007f140a3cd5ccf22b0e4e705acee5e568d106fd6feeab1be2fd6fc35c 0.00 MB 1 0
15,267 15,267 00000000aa660c9a520a466037590597c99dca99042a317444cb8343e927c1ba 0.00 MB 1 0
15,266 15,266 00000000cbaf7b5b6fe63f46e3250b8eca9c03ac2c077ec2c39ed46449befd9c 0.00 MB 1 0
15,265 15,265 00000000fe39187c9f3cb9341efb2aff62b6b2f7cfa2a146f1d912a24e7d19b5 0.00 MB 1 0
15,264 15,264 00000000e755599b9b28faff84dcaa94fb2def349c666c30051bcf4b66955a03 0.00 MB 1 0
15,263 15,263 000000003ab4efbf3c4a90d9b5cf6d200ee0c9e10bb1092bdabe55132d797d4b 0.00 MB 1 0
15,262 15,262 000000009236fb6bacc995bdf6ed70cc961ed83c706d581a45a6774b9e0d0caf 0.00 MB 1 0
15,261 15,261 000000003c1eaeb84d0877d5cb0843b195dfd8ebd8ca64d02287f4c38c42dceb 0.00 MB 1 0
15,260 15,260 00000000c0f5b21bea55a4e5498720291bc97c0bb742c5d5219e0727bf7de24b 0.00 MB 1 0
15,259 15,259 000000003a76af092ff1fd305ee854c2afd993be0a64d9716398682c7396e432 0.00 MB 1 0
15,258 15,258 00000000293e4e65e4597d7166fd334223cbcdf18da10705893b7d168617ae22 0.00 MB 1 0
15,257 15,257 00000000b7d200ac860be3144bca1f62e086c09309ec756309c99697130eedfc 0.00 MB 1 0
15,256 15,256 000000003e34d8da0d5281826cbf2644256b3c7d629285f1d0bca5c2d903e54c 0.00 MB 1 0
15,255 15,255 00000000210bbc7f7cc62424a4d2bcc71c0a38ad3bc06860354f8e0c59f39f23 0.00 MB 1 0
15,254 15,254 000000005a31c1b068e1901014466d13e7bb42e06dd6739b6f46d990b0a8ce73 0.00 MB 1 0
15,253 15,253 00000000f40148b04eb7ae2e6f9a7d0971a74a2153bac79661c1c3ca39d6b994 0.00 MB 1 0
15,252 15,252 000000003603acae77100eb5bb2339d634d4bdf7d79e704ff6883eacb164f592 0.00 MB 1 0
15,251 15,251 00000000d93f97198e088e7a76873e40f3c84ba65411bccac558ccf93617a3ae 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 774.56 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: 2,275.94 GB sent, 121.38 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.