Memory Pool Memory Pool Refreshing

45,919 transactions
27.07 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,663 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,347 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,662 (21,456 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,206 851,206 00000000000000000001fe35f0fafb64d2058b09b59648855f3480600f85fd2d 1.45 MB 4,299 7
851,205 851,205 000000000000000000012dc7b5991a42bd4f5dd5dd9fc09768c5b8216116fed6 1.61 MB 7,671 5
851,204 851,204 000000000000000000014dd050cbbc0eabda6a685d7e44e7df426609450ead3b 1.59 MB 5,915 7
851,203 851,203 00000000000000000002386b5e43a9202d47c87e9696e4a026570b95bf11b6a2 1.43 MB 5,123 5
851,202 851,202 000000000000000000006864655eb15dc833901c16ebbde892f6f83669f9b722 1.45 MB 4,227 7
851,201 851,201 000000000000000000003a350a822d47b56b6c6d84091055598f3909429dad6e 1.54 MB 6,735 7
851,200 851,200 00000000000000000000542df1687d744658835c5116bfedf173a8c388eb148d 1.58 MB 6,562 6
851,199 851,199 00000000000000000002db560ee0f33d8992d7aa3b5bcac228d7187270bf403c 1.58 MB 6,259 7
851,198 851,198 00000000000000000003345eff629825fc59422944ee98cf3587d7833a59012d 1.56 MB 7,423 5
851,197 851,197 00000000000000000001eba48cabe69d9e3b3cdfa7bd8aa4c61acdf6f0a2c500 1.52 MB 4,641 8
851,196 851,196 000000000000000000026c6bc1c3abe43eaf320ca05f7054412dea0f07b92a8f 1.67 MB 5,517 6
851,195 851,195 0000000000000000000093c169361f7796cc6d1966cf69558ad8d99d547278dd 1.56 MB 7,824 5
851,194 851,194 000000000000000000010861103ac23106ada5243681aa24b4770e3d982931bf 1.86 MB 1,964 8
851,193 851,193 0000000000000000000084be17eefbf1e546bdf242f13214e562851101cb1a3f 1.56 MB 6,766 6
851,192 851,192 0000000000000000000281689052219fa40d2f154dc60bdcfeeb211d3e272ed7 1.45 MB 5,518 7
851,191 851,191 00000000000000000001e80e9ae0edda3e231b8275ca516d5fa75e4cf51c372f 1.41 MB 4,886 8
851,190 851,190 00000000000000000000169605526c11bae91eb836d182f0eee9a9a856f901ee 1.48 MB 5,564 8
851,189 851,189 0000000000000000000188d3a26593280b470b56ab033aaa5f8cff8b12de97d2 1.62 MB 7,030 6
851,188 851,188 0000000000000000000117df3f7d550be7242c10d87bfb3a15e915e634efba44 1.57 MB 7,619 5
851,187 851,187 0000000000000000000261443588eaa6ccfd7012a98cb237c403e6779b499993 1.47 MB 3,578 10
851,186 851,186 00000000000000000001d8d2c053c947f6c2b85264e7b0976f91e59adecd8782 1.54 MB 7,340 5
Previous 10 blocks ↓
Total Size: 704.43 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,651.21 GB sent, 240.75 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.