Memory Pool Memory Pool Refreshing

32,546 transactions
31.88 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,416 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,526 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,415 (5,198 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,217 857,217 00000000000000000002b14758f86d05de3fde2a4dd51ee57efe4e7b18309d82 1.63 MB 5,558 2
857,216 857,216 0000000000000000000303044aac01620ac3729e43924940d49e25c111927c79 1.63 MB 6,811 3
857,215 857,215 00000000000000000001952f724e752fe3affa785a4adabe9b884bebd06703f0 1.54 MB 6,719 3
857,214 857,214 00000000000000000001a3a025f6a58065b7a2c9fcce77f97436517cf8980d2b 1.62 MB 4,386 5
857,213 857,213 000000000000000000024df825bac11ee4623d51dd280ae4676d4d556422ca90 1.56 MB 4,178 5
857,212 857,212 000000000000000000031d70b4d969e8cb4bfb454d65afdf0f9bce96de92031a 1.56 MB 5,222 3
857,211 857,211 0000000000000000000058523376616acdeca700c2c6e28b9ead85849f845902 1.60 MB 3,693 6
857,210 857,210 000000000000000000032186f682c552a25af01b0b174666e42628b368aace8c 1.55 MB 2,672 11
857,209 857,209 00000000000000000001e3ec97ba96adf6abfdcf6b62f826860a5e8dbbd974da 1.62 MB 3,756 6
857,208 857,208 000000000000000000001ec485a8bb4907cfb0ae5bd0fcaf883ecd21e240c0c5 1.44 MB 3,584 5
857,207 857,207 00000000000000000001ed76dda8dfcfc95a652a1212e355f2ee118c3058d32e 1.55 MB 4,856 4
857,206 857,206 000000000000000000028c20e40fd8b2fe132bf3fc1541833bb182a5251ad6ae 1.59 MB 4,793 4
857,205 857,205 0000000000000000000299af4d69ca7f0eb9ce8c8c73cfbdaeb966da09644344 2.06 MB 3,554 3
857,204 857,204 00000000000000000000e029321b8628c8a5ac08e0a596bfd1dc253dab79d86d 1.58 MB 3,480 9
857,203 857,203 000000000000000000030c8a2fb50c8b13fbf579d1dce45998214bf38f92b134 1.58 MB 3,655 9
857,202 857,202 00000000000000000001ed0e6c7def2e812426630e8ca85694e4285112f79fdc 2.30 MB 3,793 4
857,201 857,201 00000000000000000002f383d8f6838068d7028e9e166cdb15aafb1b3408acd9 1.56 MB 6,242 3
857,200 857,200 00000000000000000002dd3bae057a10ca31419e6351071da07de47b127cdfff 1.55 MB 3,996 5
857,199 857,199 000000000000000000012a7ac1107c5990a5a274ef1f8e3702c1631fb285d8db 1.97 MB 5,700 3
857,198 857,198 00000000000000000001679a8b23d3e1bb417f8a1b4a91d66094c7191600c7b4 1.64 MB 6,194 3
857,197 857,197 00000000000000000001412633ae859e10db684790cbec9daa4112b88f3bcfc0 1.62 MB 2,980 4
Previous 10 blocks ↓
Total Size: 684.96 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: 1,367.91 GB sent, 104.67 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.