Memory Pool Memory Pool Refreshing

48,881 transactions
24.19 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,651 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,689 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,650 (367,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
503,959 503,959 0000000000000000008dfad92820e94c61f49e775b88d081b1599d1e6abc7971 1.07 MB 2,729 458
503,958 503,958 0000000000000000006414e0a09fd1fea80cd67751874d5ce6e90bb2bf8dc901 1.03 MB 293 129
503,957 503,957 0000000000000000004da6dbac8d3fe2301bd13ca70cf3072bf13d2ffcc29d41 1.07 MB 1,568 351
503,956 503,956 0000000000000000003c99d44d945eb48e6a241a95cabf9dd53cf8eaf95078fc 1.03 MB 2,148 276
503,955 503,955 00000000000000000087e01f1237d882e6b7e988b541c696634ea78f74b5412b 1.06 MB 2,436 456
503,954 503,954 00000000000000000066b766f59a2e5ab45278b40a46c169395be995c6571af9 1.07 MB 1,613 259
503,953 503,953 0000000000000000004a83b2cce72f47b9588e64c3055dd79b6ff7f916175a42 1.04 MB 2,766 536
503,952 503,952 0000000000000000008913da0a7afadb3f28240e0fe7619f17588653e9dc0f0a 1.02 MB 1,303 237
503,951 503,951 0000000000000000004a2842037cfa1a3d524131357d7896011e76b733267985 1.06 MB 2,230 407
503,950 503,950 0000000000000000003b3a408dbb3e8754e8545f96cf2d52994009c4fd12a276 1.07 MB 2,645 509
503,949 503,949 000000000000000000226239aae33c649e6758d2cdadeb025acbd4c0aa86ee75 1.06 MB 2,991 506
503,948 503,948 0000000000000000002c6a26f09f97eb124a3445818e09fb32587afc91fed338 1.03 MB 1,766 329
503,947 503,947 0000000000000000002a25838c25b1b4b6080bd1b85cf67188bd1304c3540ed5 1.03 MB 667 226
503,946 503,946 00000000000000000064c008296f80542ade676447b2cec9c9f70b1c0fb0075a 1.05 MB 2,331 375
503,945 503,945 000000000000000000664f012f186730de1fc0bdecb78fa12b18b82b744edcb0 1.02 MB 1,334 289
503,944 503,944 00000000000000000027f3de129418bf57c9e27c8286eb58f8f06e200f6c1f85 1.03 MB 1,775 277
503,943 503,943 0000000000000000006dfbf061e9b8a3ca27e285b7cd9da94df58cfcbc32c6bd 1.04 MB 1,611 342
503,942 503,942 0000000000000000006c41d34697a7d9f7f515bbd29a271f69ba733fc42987b2 1.00 MB 210 122
503,941 503,941 000000000000000000533f75e1dc65ee10aac9a4bf794b6dfdc7f6fcf2b80ea9 1.00 MB 447 121
503,940 503,940 000000000000000000078e01521aa3b5342ec9240fcca65f8641a50f0ebbd108 1.01 MB 341 139
503,939 503,939 0000000000000000007b353caed6433fdfa20a6bd52477b016f87cc683907ab7 1.05 MB 2,320 437
Previous 10 blocks ↓
Total Size: 702.54 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,549.41 GB sent, 228.38 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.