Memory Pool Memory Pool Refreshing

42,769 transactions
23.82 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,773 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,113 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,772 (441,569 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,203 428,203 00000000000000000465704b707242d7a3bfdef5c1cd28dba0f0c12872d04381 0.08 MB 221 63
428,202 428,202 000000000000000001ac5a3a514ca2ef8dea277d46eba2b957ce7055cf983d4b 0.14 MB 294 49
428,201 428,201 000000000000000001382901448ad6ac869ac46f6a74769fc6f40ed994d4c327 0.14 MB 264 47
428,200 428,200 000000000000000002d0b5992fc5e755652acd2cdaa22cb58eab792455417f9a 0.52 MB 961 56
428,199 428,199 000000000000000000a505b1742d430c82fec3090b37f2c41328888e3e8b6702 0.35 MB 451 34
428,198 428,198 0000000000000000037132f585246574f783fd93c473ca00ea7f63fb73a55c97 0.20 MB 456 63
428,197 428,197 000000000000000002555cd29e50c208042f72224bd495d12b09b3ab4c3a68c5 0.13 MB 109 27
428,196 428,196 000000000000000003d45e3e2321bf888f5c0896304fb2c475a80324e6dbc6af 0.55 MB 815 41
428,195 428,195 00000000000000000004d98a65748036289ad0c5e690709f48925f82de77e2d8 1.00 MB 1,498 31
428,194 428,194 00000000000000000459d1c68d8db3f9d69377387cb9181e36286d8fee2cb53d 1.00 MB 2,819 73
428,193 428,193 000000000000000002b711314b1983e709816db3e38b3bde60825ac31986a100 0.09 MB 200 50
428,192 428,192 0000000000000000035fc297ad9c3bc06fda5478b0f0dc3f82853e0d3a976089 0.38 MB 832 56
428,191 428,191 00000000000000000471e67bfd6e263089576c8511d24418d995843dc3569ec3 0.33 MB 730 58
428,190 428,190 000000000000000003ddb8458848ff31174862092f945db076f2c142c112219a 0.04 MB 128 59
428,189 428,189 000000000000000000d99b5dad49b5cece88617c76e260a0de408d862ba774ef 0.01 MB 19 48
428,188 428,188 000000000000000004e8bde4cb281268c989b7dca05be86fe5463d0cbc985fd9 0.99 MB 2,168 55
428,187 428,187 0000000000000000048ac63ff059fea559dc7aedbcfe188bcf7673b32209090f 0.08 MB 116 51
428,186 428,186 000000000000000004c03623ce4241587aef7472d5d16f4516a2872a1a6d9c33 0.22 MB 139 21
428,185 428,185 0000000000000000024c935bda05045e95d7fe469a4faa74492d26b6eee6e43d 0.02 MB 63 56
428,184 428,184 000000000000000000d7c29165f43841bc6249a7553629dc446b096547ac4656 0.95 MB 1,540 42
428,183 428,183 000000000000000000a1855dfcb4d44b5513f4d9b2126105969c609e4e809631 0.98 MB 1,405 35
Previous 10 blocks ↓
Total Size: 699.03 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: 2,107.17 GB sent, 204.15 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.