Memory Pool Memory Pool Refreshing

69,842 transactions
27.33 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,246 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,692 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,245 (355,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,336 514,336 000000000000000000421fe5078b5e3011e572d596374af44516fe1745ec0dc3 1.15 MB 2,723 35
514,335 514,335 00000000000000000041a93b0d5ed27c7872d9b95f3fae4b32ca356aff25daa0 0.28 MB 676 29
514,334 514,334 0000000000000000003c258a9d9e0988eb01042284dc9506d818b3a27a118e81 0.24 MB 552 36
514,333 514,333 0000000000000000002b6c49157024ddb7f8a754805abe0928536313ff7658b9 0.18 MB 288 29
514,332 514,332 0000000000000000003c57be18dfd71717290e53be36730d050d029d61934c95 0.05 MB 145 31
514,331 514,331 0000000000000000001b0d66266976fd743ee56b722e1d012b01a6b969ba93d4 0.40 MB 734 35
514,330 514,330 0000000000000000003225ab9ea0e0fcbb5e63b711867ce0ae6e89117f480117 0.00 MB 14 35
514,329 514,329 0000000000000000000cef53bf2e6d957cec7e1416a09b696967f4d71bb9bb01 0.69 MB 1,487 20
514,328 514,328 0000000000000000001d29313ead8e7046a2eb5bde7e438aae2c1a01789d3179 0.22 MB 315 68
514,327 514,327 00000000000000000016c2c34f362b4b42a13c33cce4f69158919e8e77cb7e5c 0.61 MB 1,380 42
514,326 514,326 0000000000000000003aac17d4b15f23000d2d30639a803523e9dab3521a217e 0.58 MB 993 19
514,325 514,325 00000000000000000038fdbb2665abd6591d4447da84defabc667be6cc6d5854 0.18 MB 483 37
514,324 514,324 000000000000000000055d4bc72967d0342ddd9b8407d1fd3e3f24977251d084 0.26 MB 285 21
514,323 514,323 0000000000000000001aef573acf37db0df4c114ec4ce169630eebeaaa1e14ee 1.09 MB 1,759 25
514,322 514,322 0000000000000000000a039075c27ff566227aa5764822dbe36dc2dff71af56e 0.01 MB 25 50
514,321 514,321 00000000000000000019d12347549acf1b1fc7be63eef08e19a47f5f6d668b2a 0.31 MB 438 20
514,320 514,320 00000000000000000030be125aeac4ded82a6615ea4c67df275952c12f600da9 0.98 MB 2,066 25
514,319 514,319 000000000000000000253c39411c79f854a74ff2898d1bc731aac334a76c7e7b 0.51 MB 867 31
514,318 514,318 000000000000000000017de3673344a75ee48ce582b18ae7b6342a6e6a72b842 0.89 MB 2,488 18
514,317 514,317 000000000000000000342c903bf05d888f304cb26aa56f2a632352d01f2d7f9a 0.00 MB 1 0
514,316 514,316 00000000000000000019eb284a7d616499a347924618daaa2fc417adab5bce9a 0.67 MB 1,411 55
Previous 10 blocks ↓
Total Size: 699.91 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: 2,201.29 GB sent, 209.84 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.