Memory Pool Memory Pool Refreshing

40,724 transactions
30.97 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,492 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,904 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,491 (33,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
830,373 830,373 000000000000000000028b34e8f366cac44578c953957a03bfeaa10dd44142a9 2.52 MB 2,103 43
830,372 830,372 000000000000000000035927b2c1dc98f1a243f39d450973dddf56abf9640889 1.49 MB 2,148 47
830,371 830,371 00000000000000000002fba20e21646f2363f06dc832a6e7587927b972e0e5f1 2.60 MB 2,141 51
830,370 830,370 00000000000000000001ea46b10d93a568142e742d27e3cc88c841f58aca28ef 2.17 MB 2,381 53
830,369 830,369 000000000000000000017a437fd7038c481e64145feb1f2359808ae9dea438fa 2.69 MB 1,768 38
830,368 830,368 000000000000000000007485966f416410414ee0b85bf7fa57697684c229d603 2.86 MB 1,599 44
830,367 830,367 000000000000000000018e26ea00b2084f0bcc2f42f06da414f4141fc710c4d7 2.40 MB 2,013 59
830,366 830,366 000000000000000000008f768fb2f866f8e12ee2f6c3ec47a5a9d67ea560e376 2.87 MB 1,631 38
830,365 830,365 00000000000000000003865b20abfa9528218115551a58b8ddd23e4331298386 2.88 MB 1,231 34
830,364 830,364 00000000000000000003a4e4d367a836b32a229a7c1d023ddedcf265e4993c0a 2.59 MB 1,751 58
830,363 830,363 00000000000000000002739c2c2a46353595a1400f3f182c13f129234e145aae 2.66 MB 1,609 49
830,362 830,362 000000000000000000015c3d87d93635cd07bf5adcc793b81a317c6a08aa513a 3.01 MB 664 25
830,361 830,361 000000000000000000010ad62495ba0a5783eeb9d8ae31d835bcb4ee3cf6de9b 3.49 MB 818 29
830,360 830,360 00000000000000000000893dad0155b600ca9018c3350c9d3f3fe2dfc30af183 3.23 MB 641 25
830,359 830,359 00000000000000000000287ee7344562ec92282e0137b26d686525567a6501b7 2.86 MB 1,357 37
830,358 830,358 00000000000000000000944132fac5c104fb8d14f06d5d40b7a5190cfe6d8b76 3.49 MB 776 32
830,357 830,357 00000000000000000003660ee4bea4ff8686c48484013ab1f3eb148ccf862507 3.06 MB 1,271 27
830,356 830,356 0000000000000000000396d7a5e3001c259560e6a8bb2240f3493a29fde852a2 2.99 MB 1,528 42
830,355 830,355 00000000000000000000ab4ac493ccd659f9e2dbea1a5df8290423418938bdc3 3.16 MB 1,083 39
830,354 830,354 0000000000000000000094a90c691163d0558e9364bccaf223abffcab395b8c5 3.32 MB 683 36
830,353 830,353 00000000000000000002d0eff1b621f2bdf148a6f0dca92ad320272bdb03fa1a 3.38 MB 888 39
Previous 10 blocks ↓
Total Size: 687.05 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: 1,505.53 GB sent, 118.79 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.