Memory Pool Memory Pool Refreshing

44,006 transactions
24.41 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,976 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,809 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,975 (351,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,271 517,271 00000000000000000028bfec52d89afeae344f998dd6d7c4b7183976874ac7d5 0.52 MB 1,195 32
517,270 517,270 000000000000000000173855d066a30d10598bb537df6e9f1c5c7260c3587ff6 0.37 MB 890 19
517,269 517,269 0000000000000000001b46dade082250b26422eebfc6e1788501ff480ce2fc25 0.80 MB 1,844 19
517,268 517,268 00000000000000000021c2176acfe5986d16bded87ab573045b100f7a6d4b9fd 1.11 MB 2,451 33
517,267 517,267 000000000000000000314fa856af99ce96c0c4ec1f4e4beb771c601af9f5da76 0.61 MB 681 7
517,266 517,266 00000000000000000033de501a059f330025209f3eb66a9cdc571a381e0d610e 1.14 MB 2,583 24
517,265 517,265 000000000000000000321a11bdc3709759e81559031f3b4011a8d6bc8aca3bb0 0.08 MB 242 68
517,264 517,264 0000000000000000002dad3364d69aed7c3582e3d28fd76ac11c18fa7aec023a 0.47 MB 943 42
517,263 517,263 0000000000000000001820d3eee55ffa57c123bda288d786d22a6b0a2cfe5a33 0.42 MB 1,039 31
517,262 517,262 0000000000000000001fefb2c30c4960dc4f09f6807b2fe9f2a738b5918613c1 0.36 MB 852 25
517,261 517,261 0000000000000000002887398a24b91f41d77570a9cb7bf49d885e609a55bce8 0.08 MB 218 43
517,260 517,260 0000000000000000003f1b518e5c9f1d662c5562f4f1e23c8806099852e40ed7 0.39 MB 858 25
517,259 517,259 0000000000000000001e00ceb49c819ce4b7d2ff4097345c83146bc81a5466c7 0.42 MB 1,013 26
517,258 517,258 00000000000000000038f324c04b678c85b5ee25ca8b36d8eef313e7e733293f 0.71 MB 1,673 33
517,257 517,257 000000000000000000428a173468966d068f08f63f11c2d8db47d95ab861a32a 1.05 MB 2,384 29
517,256 517,256 0000000000000000003b3bab092183a0fe6c33b6656f360c4118564478126a5b 0.02 MB 50 25
517,255 517,255 00000000000000000004b9e238f822a7bdf4104ffcc8ef44c22bef468a47facd 0.60 MB 1,115 24
517,254 517,254 0000000000000000003b6b67cb4c5db2edae01a630c3ff795148f2abce9dc223 0.70 MB 1,509 21
517,253 517,253 0000000000000000000506c50e99c65b74f2d00ef2344f8139a831fdb6f0be30 0.25 MB 567 32
517,252 517,252 0000000000000000002f1d23de38e9a20f90f52524bbdb4451f0dbc49897ba22 0.58 MB 1,252 29
517,251 517,251 000000000000000000190ac64c8c5a1a9acbf338d8435c0dcd74d41c0b031535 0.12 MB 242 27
Previous 10 blocks ↓
Total Size: 697.51 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: 2,052.29 GB sent, 195.06 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.