Memory Pool Memory Pool Refreshing

31,036 transactions
30.65 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,624 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 6,211 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,623 (7,359 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,264 856,264 000000000000000000024ec667f63a5209c54814e6c7085b9291bfd046091456 1.20 MB 1,482 3
856,263 856,263 000000000000000000018411a40a261ac1f8f08b6d24123808b5f3523a2aee2d 1.21 MB 1,290 3
856,262 856,262 000000000000000000022d9a1498fa68b98693acd69822ade65b4d25370620c2 1.63 MB 5,151 3
856,261 856,261 000000000000000000006a6a5ef320255c7889b28f4af0501cd75d2fb3729d64 1.71 MB 6,336 3
856,260 856,260 000000000000000000030b9cb3d162e6003738e2b57f39e496617335542bd43a 1.57 MB 4,553 4
856,259 856,259 000000000000000000020a2321ef25b34f75995953e2b24df7c151c058036e5d 1.66 MB 4,098 4
856,258 856,258 000000000000000000003dcbcbc40af69a13cd7c4a82fc297a2e78af5bf50c40 1.62 MB 4,430 3
856,257 856,257 000000000000000000016e2da22947c75113bf3b721c06d7abf72f712739973a 1.68 MB 3,148 5
856,256 856,256 00000000000000000001c2957ea3efadfc2a6b2a6660a61c37ca8016711d4786 1.43 MB 2,220 6
856,255 856,255 000000000000000000028b58987dfb35ef97c2e4a49ca34a3cfc7599c6648b3e 1.69 MB 5,588 3
856,254 856,254 0000000000000000000275d4128433015589550b0a7873d786e5dafb293fb187 1.60 MB 6,641 3
856,253 856,253 00000000000000000000d57f1d5731581c4497cba42c87d0da285345342e738c 1.76 MB 5,709 3
856,252 856,252 000000000000000000022f0a6261a710ec893a1c81b50bc8d9d94b789ab5706e 1.65 MB 4,482 4
856,251 856,251 000000000000000000007c06759cdb6b391039276432266d7dbea81189d9c6e0 1.58 MB 4,040 4
856,250 856,250 000000000000000000003b580dceca004a479780b322376062ef2debcbb31551 1.46 MB 2,289 7
856,249 856,249 00000000000000000000e0bf123005c4659c9de11529f9333b5b66bb3212bde4 1.71 MB 7,036 2
856,248 856,248 0000000000000000000017a9e25b25be845986aa87165f4f85bf3069b399d41e 1.59 MB 4,461 3
856,247 856,247 00000000000000000002dfc6e1586cc360e279b2564b40e2e3999e63079bc271 1.59 MB 6,733 2
856,246 856,246 0000000000000000000030018fd554a72a946d6cbe8bd9404bca82d334bca715 1.84 MB 5,885 3
856,245 856,245 00000000000000000002cc785813c35a2cf2b3cb4a931d6d76339b1a3377e302 1.47 MB 2,342 5
856,244 856,244 0000000000000000000128f1b41c2635128ed4bd2af074b0b8e2702275980968 1.68 MB 6,693 3
Previous 10 blocks ↓
Total Size: 687.30 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: 1,514.00 GB sent, 121.12 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.