Memory Pool Memory Pool Refreshing

50,325 transactions
22.75 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,918 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,825 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,917 (50,942 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,975 821,975 000000000000000000042bb66d2cdd3fff1b67ded4628fa1f4fe5a669a971b6b 1.65 MB 4,048 242
821,974 821,974 0000000000000000000387ca40382a504afdf40278e4319c61492210c13854f5 1.76 MB 4,582 193
821,973 821,973 00000000000000000001aaeab9e352b21ab0f60b0cdbea0f2949483ad8978ecd 1.70 MB 4,156 130
821,972 821,972 00000000000000000003273b16a3bbf7a58a65ccdc9a961649350658a42cea48 1.72 MB 4,255 169
821,971 821,971 0000000000000000000429fa330c3492c9b43a6bdb386aeed315c8c65484a8aa 1.74 MB 4,322 223
821,970 821,970 000000000000000000007fbde301dac4e9bce8a27ddc0c92895535cbdb2bc90b 1.74 MB 4,053 154
821,969 821,969 000000000000000000012a90e006baf69bc4bf1f20a1cd031ff2e223a3136d48 1.66 MB 3,404 141
821,968 821,968 00000000000000000000f871109a2875f2ff9f8d69d0a9edbc3f5d0502da09c0 1.74 MB 4,727 227
821,967 821,967 00000000000000000000fac9eecbcbc641deb7da45bcb9903fdf33c5919b4047 1.85 MB 4,638 217
821,966 821,966 00000000000000000000fd83e377b20988f5570d559b3dae0790563458c816fc 1.62 MB 3,325 150
821,965 821,965 00000000000000000002fd2c686376312860e012bd78828048261ab3808213d2 1.69 MB 4,512 197
821,964 821,964 0000000000000000000118c8c4269c95a6c48ab2ada0af82b261b37fe8fbb2a6 1.76 MB 4,798 248
821,963 821,963 000000000000000000030c0c2ec90d47d60619109fa316e449651966373f9e96 1.70 MB 4,558 303
821,962 821,962 00000000000000000003c6b87770e92c5ddfc179995bb79013c33cbc868abe8b 1.74 MB 4,546 299
821,961 821,961 00000000000000000001343f95dbc057b373e93f8e77a40e96ad1b2290b1a8b7 1.73 MB 4,696 253
821,960 821,960 00000000000000000003a8cb24b8cfcc726ab7ccf09cfe21e2a498a92a4a9faa 1.67 MB 4,632 243
821,959 821,959 000000000000000000029a14cc1c90038b9b3928459b66f10203ba43ed33b4ea 1.66 MB 4,204 298
821,958 821,958 000000000000000000010677c581528e7c3e29c97e90ab5e4715491ce139abba 1.67 MB 3,254 441
821,957 821,957 000000000000000000017c362f29a92af8f7b228958b5d3db626e1c961eaa1a9 1.82 MB 4,696 236
821,956 821,956 00000000000000000002c7f6938bb9df2bb3f32d7d899739e540ebcbd793db79 1.70 MB 4,317 194
821,955 821,955 000000000000000000008ce2f372d78dc135958ca6026e25d87a63519ebecdce 1.57 MB 2,771 153
Previous 10 blocks ↓
Total Size: 704.89 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: 2,661.45 GB sent, 244.04 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.