Memory Pool Memory Pool Refreshing

49,447 transactions
26.93 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,588 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,341 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,587 (49,605 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,982 819,982 0000000000000000000203a5c1b0157edb01d1b6f8deb747542f73fb1aabbc93 1.48 MB 3,687 286
819,981 819,981 0000000000000000000354051cf4c063eaf9df25e70844eeeb09fa0d8e58adbb 1.27 MB 2,987 160
819,980 819,980 00000000000000000003891ada0fc1e9c9e3a3cc3c319781ed214a67abd428f0 1.40 MB 3,578 201
819,979 819,979 000000000000000000028f6f3f24fabbf1253f2e91a171fda27626eebc52e9b4 1.39 MB 3,571 215
819,978 819,978 0000000000000000000413704d66a4e74ae28b64a4c76cbe7c9a07441904e2ad 1.41 MB 3,924 242
819,977 819,977 000000000000000000006881c6412b8cf55ca5b790ea5f10ed100c3058f22042 1.43 MB 3,919 245
819,976 819,976 00000000000000000002d58fd9079d14fc786a29eaf7c87913672f5a2341e38f 1.46 MB 4,106 271
819,975 819,975 000000000000000000016c6663d092769747410882715eaf9b51b4160997beb8 1.45 MB 3,944 249
819,974 819,974 0000000000000000000001ee148f427dc750ff72bdc63207a8df36c22a1a6396 1.46 MB 4,011 281
819,973 819,973 00000000000000000001f995844b9eae9a64f0df79bb140559d05e253d6eba57 1.47 MB 3,817 280
819,972 819,972 000000000000000000014d1064c998b7c5bf9ab85f927bd7db5d3e53a9403237 1.43 MB 4,243 247
819,971 819,971 000000000000000000018a67c78facc3ad141af4cb3c71e8abbccabe50d03456 1.49 MB 3,090 192
819,970 819,970 00000000000000000003532141e2987b9e14f7bfa6183230d44f0574e2418772 1.46 MB 3,947 195
819,969 819,969 0000000000000000000027ffc4ac395e2c82a814ff24b82d213ab3bef2df8185 1.50 MB 3,623 188
819,968 819,968 00000000000000000001601d32bd4bb0d929b90c6440972f7e3b212be6dbb03e 1.48 MB 3,498 188
819,967 819,967 0000000000000000000160822434d67a5ef6b20c16a8dd68f00a2e4bc5588eaa 1.39 MB 4,047 235
819,966 819,966 000000000000000000028c08fbb4d0c0fb0a17c67d4ebc0eda4ad213e326ed46 1.35 MB 3,134 219
819,965 819,965 00000000000000000004075f8759abb13924a7afa6cf10935b176f205128ac2a 1.29 MB 2,434 249
819,964 819,964 00000000000000000003545b955bbdce7c25255d015cd25354cb75fc57ef4ebe 1.60 MB 2,522 189
819,963 819,963 00000000000000000003c4beab6cb77e964250715e30e186b5825940d4a53a07 1.57 MB 4,075 195
819,962 819,962 000000000000000000032516e986ad1dcd1d90c784e3cdee274d9439b36690b8 1.53 MB 3,660 209
Previous 10 blocks ↓
Total Size: 698.68 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: 2,096.78 GB sent, 201.92 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.