Memory Pool Memory Pool Refreshing

28,520 transactions
16.05 vMB
Show Random Selection Loading Transactions
Max Size: 90/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,654 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,393 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,653 (179,306 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
691,347 691,347 00000000000000000005d9d6965bddfd303c1cc3a40638c9a841ea8d937ac93f 0.29 MB 571 18
691,346 691,346 0000000000000000000f9f1b0ba2710d24ea6a3fd1f102528abbc714ad09dd64 0.33 MB 640 18
691,345 691,345 00000000000000000007a1868440d83383a4bd4310b1d0d0e7a9ea835583d232 0.01 MB 23 20
691,344 691,344 000000000000000000105e1c8c51cc184a46b280fff80bf9ba4cce01e52d03ca 0.47 MB 687 15
691,343 691,343 000000000000000000112c23c6452f16ed43f7e50a617fdcf5127c21ae352b56 0.04 MB 85 21
691,342 691,342 000000000000000000117601fc1b4694314072a8feb232f7762ad28da3db0fcd 0.12 MB 262 21
691,341 691,341 0000000000000000000c813d2b9f0d0a986e9223d164e0a2c5d7e2e3b2432157 0.32 MB 560 15
691,340 691,340 0000000000000000000362c677f36c92945a176b1a9ca8e4efb61f91642eeac4 0.52 MB 987 19
691,339 691,339 00000000000000000008130b972bc9aeb6a009a5c665b89955e2f4d3959a4b06 0.86 MB 1,047 8
691,338 691,338 0000000000000000000a8be83c95aac5011f80e8f8eaf17eeb4a6dd0f825e1b2 1.40 MB 2,861 15
691,337 691,337 00000000000000000010d206b820c67e7d16814c7afe438484b4f7b102283897 1.20 MB 1,170 7
691,336 691,336 00000000000000000005f46db06929c86fe045cb780b1189263848dd00fe9e14 1.43 MB 2,114 14
691,335 691,335 0000000000000000000f8cde40ff0d207c8dd7510f65f67ddedc1f6448325291 1.53 MB 2,891 26
691,334 691,334 00000000000000000010cbec7ebbe08dcc2f38d13aaa7103874c686068c04af0 1.52 MB 2,430 19
691,333 691,333 00000000000000000005308b702e3275e59573c8e2e5074501cb0020b945c30d 1.45 MB 2,402 16
691,332 691,332 00000000000000000005172561d3eba1df0b35ace1c2b7b5671d5a4402e1c8ba 0.52 MB 1,060 11
691,331 691,331 00000000000000000009d5732c35fd6b058c11a2957a9768ab7f616a8318fbfa 1.43 MB 2,876 19
691,330 691,330 0000000000000000000e3bd598cf0928bd46bd14e81b168ebfbe398fbf8585a0 1.61 MB 2,619 13
691,329 691,329 00000000000000000000ca7eb94255b5d9e6198542ac3f1ccfb13cbe3468b87d 1.37 MB 3,075 7
691,328 691,328 000000000000000000026122fe6cf26ff45bfacc101d1f75840d69840099963c 1.44 MB 2,688 20
691,327 691,327 00000000000000000010459a59b2cd2eb268a3720681c8fa24075e9f14a29b76 1.47 MB 2,917 25
Previous 10 blocks ↓
Total Size: 700.69 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: 2,376.98 GB sent, 215.02 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.