Memory Pool Memory Pool Refreshing

21,595 transactions
35.47 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,122 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,451 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,121 (651,716 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
210,405 210,405 000000000000018197bc992b48ea7e6157b7ccb2a27283feb4df2eb3221d84a3 0.25 MB 416 124
210,404 210,404 000000000000002da32505188aafaaf19ab31dc4fb61d064b2a65d23093bdc79 0.09 MB 219 184
210,403 210,403 000000000000031e29bb7cfd069359c795c98b997033386ad8b3932e64321791 0.25 MB 596 436
210,402 210,402 00000000000000fee649e87b6f9ef3e925fd1a0d0298444355188fc02b0e2631 0.02 MB 58 95
210,401 210,401 00000000000000f6e0c83371649e385d761d779cf2a9cdd6cfa6aaf299bd81d1 0.16 MB 394 189
210,400 210,400 000000000000028a9c53d6d4ddafc83615dad8f9147839ba77877a3b38729fe4 0.20 MB 478 183
210,399 210,399 00000000000000cb2b78a3d99f6bf138bb782e81c41af8a5ce27e113c7a2306b 0.15 MB 383 180
210,398 210,398 000000000000017da6039fb92d5df55892de6034fc60589b0d0487fb66e6f28b 0.02 MB 38 41
210,397 210,397 00000000000004bc69c294d3ee6141112fc5f21dcdb6ff5959559b2267f5e7db 0.03 MB 80 149
210,396 210,396 000000000000008e345173299ca145547ce59d2e45838d5cf96b97f86ffa4cff 0.06 MB 106 124
210,395 210,395 000000000000001e7fe21368f7c8485b2ba71d7f5375163ddf5afb428d9514f2 0.14 MB 179 100
210,394 210,394 0000000000000127dd81b0060c02600deb53e6216682021f43a2c8da68f75511 0.06 MB 194 268
210,393 210,393 00000000000000f43a75b9688aaa463d2f3888f6efbda3cd81cf72f2343ca122 0.23 MB 606 183
210,392 210,392 000000000000007c6aa9bb46a57f86e9687f2900fa18d28e1c217468da5f6ffe 0.00 MB 4 2,278
210,391 210,391 000000000000009ec0b536415a35b21059a0c2f143e70cf9b1fd55a50f16cf4f 0.01 MB 31 177
210,390 210,390 00000000000000be86ff4970059850a48ad0aabe208547bfa0f956f57cfa308e 0.20 MB 384 175
210,389 210,389 000000000000039a440104d31cabd03635f9036fd754305f34c500883880ddf7 0.23 MB 162 61
210,388 210,388 000000000000012a7148147abc2f4f43928322ebbd8b3778430bdba082566d5e 0.07 MB 58 81
210,387 210,387 0000000000000365ac9d6d198d79d22ce402947a1a682f904e646eeeb26ad48e 0.03 MB 112 43
210,386 210,386 00000000000003b80c235eb6bb0f1b8886e1d0ee4f463dfa4b27c0f5f4381cd5 0.09 MB 199 157
210,385 210,385 00000000000004499305afd62efe33cf163d2e5c22234cf69dbef302b20432f9 0.42 MB 533 118
Previous 10 blocks ↓
Total Size: 684.40 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: 1,338.83 GB sent, 100.92 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.