Memory Pool Memory Pool Refreshing

74,608 transactions
32.02 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,310 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,511 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,309 (234,533 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,776 637,776 0000000000000000000cde21bf549b3562a5f0d952670b325881ec504b75c609 0.09 MB 94 28
637,775 637,775 000000000000000000054f98680518e33f871f623343a6af007fbe95b09ed83a 0.83 MB 1,222 2
637,774 637,774 0000000000000000001093611bf968af16b6626e862477ddf53e94bd649173f5 1.17 MB 2,725 16
637,773 637,773 0000000000000000000eb0191cf4e92c9a4308d0a197b3624234ad4a1952d046 1.46 MB 2,329 37
637,772 637,772 000000000000000000099f2b5dae9a0e111932e2451b1692d02335b477f87240 0.70 MB 1,538 22
637,771 637,771 000000000000000000118c35032bf000236f6ac0a0399457cfa180c58f1306da 0.93 MB 1,500 20
637,770 637,770 0000000000000000000a5ad05e252ff7f7c25158f49df3b3b47ee7e49f23973a 1.19 MB 1,560 12
637,769 637,769 00000000000000000011c887a94627b9bea79ef31becae523ab0b327db860384 1.16 MB 3,007 7
637,768 637,768 0000000000000000000dc1d48a04b3afd5130d1ad395e0da1ea7fb20e46925ba 1.33 MB 2,725 36
637,767 637,767 000000000000000000119313e6094c8c4e592424fca463e8f0cedff8779365dd 1.37 MB 2,965 38
637,766 637,766 0000000000000000000b26e8cb531c2da86eb07504a34f3de5cfc1aa83a69ed9 1.22 MB 2,396 19
637,765 637,765 000000000000000000064ddc2b569504c0cba1caac0dd8cede38f2ec31a7f841 0.02 MB 62 32
637,764 637,764 0000000000000000000b812ed7c20a51c383ce4a3e89fb8038afb12347815d1a 0.44 MB 1,032 26
637,763 637,763 0000000000000000000aa3859a425a804af940e56df20463e0d7306829df238b 0.99 MB 2,008 26
637,762 637,762 0000000000000000000f9635631046f4e2abc1e87b02a528d505f4cc2a5f39d1 0.53 MB 1,090 28
637,761 637,761 000000000000000000075cc231217acb658905b50b042b332d586608b65d7608 0.19 MB 441 28
637,760 637,760 0000000000000000000e21925d0aa75884c7aa84a64b214975bb44bd06e491fc 1.19 MB 2,651 18
637,759 637,759 00000000000000000007827d333b360c6a51815d41fc94a1a3e41f83a6c735f4 1.29 MB 2,675 31
637,758 637,758 0000000000000000000f56800f29bea13252a4f28a97b2f198227101fba1ae44 0.05 MB 141 32
637,757 637,757 0000000000000000000a821ee91783e47b6a89444a5af40b939d7f6ac2be707b 0.18 MB 514 23
637,756 637,756 00000000000000000006c2c5c43be8a26b8acde1709569d732fb469d530c663d 1.17 MB 2,633 21
Previous 10 blocks ↓
Total Size: 703.78 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: 2,621.29 GB sent, 236.65 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.