Memory Pool Memory Pool Refreshing

44,435 transactions
28.46 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,588 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,877 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,587 (46,088 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,499 818,499 000000000000000000035c7ea3aa4ded65c56804fd8910896f9195610f400d29 2.00 MB 5,081 50
818,498 818,498 00000000000000000001ab7554fe9169e19d54ac3cf3bcf08e154f367e66fbf5 1.89 MB 4,236 48
818,497 818,497 0000000000000000000158a40db8ecb51790961050435f385c0a596dbfd8213d 2.03 MB 2,206 66
818,496 818,496 ⇅ 000000000000000000000b002a91191840211dce937d693bb53b7dbf315a5e3e 1.87 MB 3,683 51
818,495 818,495 00000000000000000000cc85f351633ed7b58e8b827ad0176798c4905084e95c 1.96 MB 2,656 58
818,494 818,494 000000000000000000005e83e8b273c7004004acc0f22d18f1b3d503a3b9b2aa 1.98 MB 2,832 59
818,493 818,493 00000000000000000000abeccf724ca2a7ef177ee4407530376e94011a1d6f91 2.08 MB 4,554 55
818,492 818,492 00000000000000000002b2da725fc07b1fbb89e9632e44effbb9807d323b0a7d 1.74 MB 3,737 49
818,491 818,491 00000000000000000002238131b652b1e4964ee7eff3a95b020a4cb2900a8dd3 1.95 MB 3,061 69
818,490 818,490 0000000000000000000408832dbf143f11c7f12d69af0ce1925e68c0d04f1e30 1.64 MB 3,271 61
818,489 818,489 000000000000000000021fbe9fafa48165ee135516de2286eb7f8144fec05846 1.74 MB 3,582 51
818,488 818,488 00000000000000000002c1eba614fe27f334537e37544316a6ff8437dcd39527 1.99 MB 4,869 40
818,487 818,487 00000000000000000000c7f904200c9df14c7feb05d271e4162c57cc685afe24 1.69 MB 3,784 43
818,486 818,486 000000000000000000019c9026eeeef39d10b92f9c11c81bb8cfd151980138a0 1.87 MB 4,345 54
818,485 818,485 000000000000000000001f8474f292d0f202fdb6c127e303a835aa6bb2169d83 1.84 MB 4,756 53
818,484 818,484 0000000000000000000085453f4058d0d4c52191e97b4e89ee6311c8c796e359 1.66 MB 3,831 54
818,483 818,483 00000000000000000000339f5df0f619ca5ccecca68c1f0dca9285f23d4b74ae 1.93 MB 4,915 42
818,482 818,482 000000000000000000011ee34b0bee1b7db4ea3de679058b7193c18fe8b621b4 1.74 MB 4,001 42
818,481 818,481 0000000000000000000356282c8869305cdffce5ecfd4c5a0cfc0080b448913a 1.77 MB 4,109 52
818,480 818,480 00000000000000000002e74c2b32a0fdd0bf3ed7017e753f05599454301d1d6b 1.80 MB 2,746 69
818,479 818,479 0000000000000000000065c2da026da234aee1cd4e775134be3a8f16d18eacb5 1.70 MB 3,752 52
Previous 10 blocks ↓
Total Size: 689.14 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: 1,643.50 GB sent, 134.20 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.