Memory Pool Memory Pool Refreshing

73,822 transactions
30.95 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
870,107 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,049 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,106 (366,139 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
503,967 503,967 0000000000000000008aaa9e0a86559f6bf4e7e9a609b2464cc7191897a44b90 1.03 MB 1,822 176
503,966 503,966 0000000000000000003a3130a45122a84271a84f12903df68f19d4ded96cff50 1.04 MB 2,030 487
503,965 503,965 0000000000000000004326ff8371827fc785718acc675129243efc8668d1d768 1.11 MB 1,280 280
503,964 503,964 0000000000000000008d33711076ce9ed9870c923a6798e5813c689895496236 1.12 MB 1,671 331
503,963 503,963 0000000000000000006b4737eb672cd7cf553b179916a4416b4ecdd2fb99867b 1.06 MB 2,257 468
503,962 503,962 000000000000000000424d76677560762d4d7010cfd4ec65cf00aed3a775978c 1.06 MB 2,643 517
503,961 503,961 0000000000000000000070688cff873cc61c1827c77d0df564a8dca31cf3cf23 1.03 MB 2,861 491
503,960 503,960 0000000000000000000e4b14863dd2282a889b93f27441a1bc2b1a520bc956c6 1.02 MB 822 178
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
Previous 10 blocks ↓
Total Size: 699.66 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: 2,178.15 GB sent, 208.10 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.