Memory Pool Memory Pool Refreshing

73,322 transactions
30.65 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,238 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (375,272 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
494,930 494,930 000000000000000000478cdfa552b9f585fd4df934b9b628aa8df3b81b93459d 1.07 MB 2,327 359
494,929 494,929 0000000000000000005e42c198a225e1dd0ac28a36b516a698033c28a446f08e 1.10 MB 1,605 132
494,928 494,928 0000000000000000006170d938411b3bc4f04ff792dd5ad418ea745f7c85106c 1.00 MB 2,252 342
494,927 494,927 0000000000000000009e3336ad84feed88dce0c6e01019baa2cf3b860888ce70 1.05 MB 1,829 402
494,926 494,926 000000000000000000061f4b4180a83beb87ee96b9ef4214e42b05ce8595cca8 1.07 MB 1,612 69
494,925 494,925 000000000000000000841e1dc169e5f6a558dce5ea028c0222eca5b329ed0638 1.00 MB 1,774 118
494,924 494,924 000000000000000000284cbfd91e4e81ec2845b725d5dc7d516fda878a911e9a 1.05 MB 1,849 313
494,923 494,923 00000000000000000005ddcd2077c57965aa718c978c34f6cca005559af02bbd 1.06 MB 1,949 266
494,922 494,922 0000000000000000004a89ad5db2876fcd1c23ea9b1f488459bb4645bcdcf50a 1.07 MB 2,338 345
494,921 494,921 0000000000000000000c1ce9f3fdc5fcb450d0e79f7001ed1aa6c63cb4a5811f 1.02 MB 2,068 100
494,920 494,920 000000000000000000b7a7a4be576aed09f05b1ebc0bb69b519d6796a76d95c0 1.04 MB 2,673 212
494,919 494,919 0000000000000000009120933ff80ddb8d7f4b24d1bacb23f2239571a69b9b4e 1.03 MB 1,378 195
494,918 494,918 00000000000000000000aac39604eb4d0cb461e0cb383ce5c88431dbe59073e8 1.20 MB 2,162 190
494,917 494,917 000000000000000000476b58ed6ac99f9ab35ae0b39ddfb841512bd80768a1ed 1.04 MB 1,938 63
494,916 494,916 000000000000000000c9bd8e5fe742b6721aa7ae49631b4990d9601951fddeb8 1.06 MB 1,096 131
494,915 494,915 0000000000000000001a0bfe754ce42fa994553f989e96e74c62de8c11729b3d 1.04 MB 2,149 96
494,914 494,914 000000000000000000b263627759a6ab709554359a763e0c4ec9bbf176e815e6 1.03 MB 2,257 152
494,913 494,913 0000000000000000001e64250bb27bb2b6e9538d8c5f1d02338bb4e12d710c5d 1.07 MB 1,994 299
494,912 494,912 0000000000000000002aad7ca58c8e60d4a1c000fd2d204496eca4c9594b7f56 1.01 MB 1,865 70
494,911 494,911 000000000000000000b86abd7ac236601a77ae7daddb7fd0ed84e30edec08ad5 1.02 MB 2,414 88
494,910 494,910 0000000000000000008be77e83deb352669b55fbe8f5ed208005fc1a9830c06c 1.05 MB 2,209 228
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.09 GB sent, 209.30 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.