Memory Pool Memory Pool Refreshing

25,980 transactions
15.14 vMB
Show Random Selection Loading Transactions
Max Size: 84/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,647 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,581 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,646 (651,642 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
219,004 219,004 000000000000057a854ad18eaf6861861f826aab47075811c1f803ca233facda 0.05 MB 93 96
219,003 219,003 00000000000000b2c6a309a0437f52f48963d1982ee850611c31c75e3a222161 0.20 MB 436 148
219,002 219,002 00000000000002885f649a6b8e8c07789ac1914d7e70e6fca28d4f7bfea8b2a0 0.20 MB 245 105
219,001 219,001 0000000000000357463993288acb90f3d1a6d5d3e345c0ac1b6ecf01d8bb053b 0.25 MB 543 260
219,000 219,000 00000000000004b359c1cb685f9e39223cb76ee91929a1d1311df50d1f939e7f 0.00 MB 1 0
218,999 218,999 00000000000004d7b1a4a58dc31a0883963325a9d1e1b3983516c45309a9ced3 0.25 MB 556 200
218,998 218,998 00000000000000ca306e0307c0f078c5df1598c0d8c160954a330980b85ff8be 0.10 MB 238 221
218,997 218,997 00000000000003c81f01ac82d26b7528443ec0a8adf73496b7f6be556163d064 0.05 MB 126 124
218,996 218,996 00000000000001291f56c477342d39f0c9b31803e55c7b52ce2eab7c91eb2c0c 0.18 MB 248 182
218,995 218,995 00000000000001805688912f611420d595ef7b4739af7f56daea317186349a02 0.15 MB 175 101
218,994 218,994 00000000000004754e16618cf4c2119e99b9b964514d4c987a9d8f0a9efbe7c2 0.01 MB 20 1,092
218,993 218,993 000000000000019ab01137e7394a17a7679f243c0855450a39d4845f6ec9c152 0.05 MB 128 154
218,992 218,992 00000000000002c96b773a7780db061742959323a2f1f8512c243c31e653d80a 0.25 MB 612 248
218,991 218,991 000000000000003a7e878fc9106084e77d5009daa1fb3e450b7339df5044b284 0.25 MB 647 245
218,990 218,990 00000000000001f55a663570257149397610f806f9b61a67e2d9bd0ebef4da1b 0.08 MB 189 183
218,989 218,989 0000000000000252ed5fad5d0db2cd7e893849f2baf33411ef998347609533dd 0.16 MB 332 186
218,988 218,988 000000000000028fdb45989bd805650011e1b18a5329664ae12d08efec02bcec 0.25 MB 566 207
218,987 218,987 000000000000026dbe120d402f2634e5bde86c1a0377b465f8b7ffc3c9c7df3c 0.11 MB 250 94
218,986 218,986 0000000000000101bcb24442044381dd1c6bd8ca025ab61e5db0922e31668303 0.25 MB 594 207
218,985 218,985 0000000000000265bb34593bb3aaefb3d0dd7fe40e35e8401a6bdbf0bbaa3fa0 0.15 MB 338 195
218,984 218,984 00000000000001dada41443146c953dc0d2af37cdb6c26893e86899fce8b2887 0.16 MB 410 241
Previous 10 blocks ↓
Total Size: 700.67 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: 2,376.06 GB sent, 214.92 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.