Memory Pool Memory Pool Refreshing

53,241 transactions
21.06 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,552 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (321,844 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,956 549,956 0000000000000000001f9212c934bec2864681043e8ddd3b5a1c29e5e5a450ee 1.35 MB 2,884 22
549,955 549,955 00000000000000000014a5e0959305377d699f78783fce16c8fa431debc0e6a4 1.23 MB 2,782 35
549,954 549,954 0000000000000000001d45d1b91a116605bf557d8bfa9ae3f1ed5590c127a240 1.28 MB 2,867 24
549,953 549,953 0000000000000000000c88d5dc16727918f71b76e83f37db95814e84cf2cf547 1.27 MB 2,985 13
549,952 549,952 00000000000000000005909a80526d1297c883abb08f3ee5cbd2a98c754c37dc 1.18 MB 1,509 6
549,951 549,951 0000000000000000000410a01593fa9192968eadf3023835857792859fbd1a96 1.34 MB 2,996 17
549,950 549,950 00000000000000000010d2c2f121984004e1f83e1da7abed7e30ceb4258d8ba0 1.17 MB 2,520 31
549,949 549,949 0000000000000000000c172281d08335bdf47e7a123189df524f64daedf93bb1 1.20 MB 2,094 10
549,948 549,948 00000000000000000007fc22d66b6b9d67d30365b3a84fa2660c47e45d14812b 1.14 MB 2,543 8
549,947 549,947 00000000000000000013034425b341d07d365040be8aa58faf47a4899e51a736 1.26 MB 2,622 18
549,946 549,946 00000000000000000002cd97346a455c42cdea027d067bec2394ee777504ec2a 1.19 MB 2,186 4
549,945 549,945 00000000000000000008fee1b1cc7535dcd60f837ef4980231c27f4919a63216 1.26 MB 2,686 17
549,944 549,944 000000000000000000061dcdd1cb2f557804bbf8da5dbfab131c625669c20cc1 1.20 MB 2,565 15
549,943 549,943 0000000000000000001915bfad9f14fb4a90fb49f9f87073fbfe67c24e2e2dc6 1.17 MB 2,218 4
549,942 549,942 0000000000000000001597ddaf5a7a0970a52680ba1d73398b47e3712eca18f4 1.18 MB 2,814 6
549,941 549,941 00000000000000000007c37778eb0a7b0a7bdb1026f8a1dc01b345aba8d7a0e4 1.30 MB 2,747 27
549,940 549,940 0000000000000000000f7a2d928450abcc221d91dc22659e95e3535f506ac275 1.20 MB 2,827 6
549,939 549,939 0000000000000000000ec6cd6bc79d2e30e365e826abc645652c8a8262d0303b 1.19 MB 2,501 19
549,938 549,938 0000000000000000001eabbdf5c11bbc26021cc4c6478883cacd3dd2015a6457 1.23 MB 3,310 10
549,937 549,937 000000000000000000219c0465c9e9ee7ab713a39b5f15499d487a7e59215ec6 1.20 MB 2,713 37
549,936 549,936 00000000000000000022f84a40b9c0caa36d4f6fe4d90594e47ccca759eb7b33 1.22 MB 2,265 4
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.42 GB sent, 230.20 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.