Memory Pool Memory Pool Refreshing

68,792 transactions
26.88 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,021 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,504 27
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,020 (252,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,316 617,316 00000000000000000011ef794985f99acbc41a33174bae62ba9203f1bf4a9289 0.02 MB 60 28
617,315 617,315 00000000000000000006325d3912dea324e62d29cc0b71dd386d547e572bff54 1.11 MB 2,888 21
617,314 617,314 00000000000000000009c5c0a273744bf23c929dc0b23e79d89136f11730289c 0.47 MB 1,475 6
617,313 617,313 000000000000000000096d94ab9e3d04a40c9a4a3e5bf811b9318712bd8f3231 1.32 MB 2,788 24
617,312 617,312 00000000000000000010580f08b27120af1c916243897f27f5d3c83c2b1983c1 0.05 MB 90 18
617,311 617,311 00000000000000000000f8a6410f9c36dc489d976ff29097fa13e4144cc9cd75 0.82 MB 1,774 18
617,310 617,310 0000000000000000000e4137f77fdde32b332cd9709998b343926cbb12b5ff6a 0.87 MB 2,173 8
617,309 617,309 0000000000000000000f0a60680a227595cb6dc1b95be51e2cfcf1311a31cdf5 1.24 MB 3,097 16
617,308 617,308 000000000000000000095c02fb152069a438e9795f41033c7c03568a00069800 1.31 MB 2,077 46
617,307 617,307 0000000000000000000a6b74b22e94422078b933e2979e0c29f859d28abe5ae2 0.97 MB 2,242 4
617,306 617,306 000000000000000000079715b6ec613754ae01cc39d84e958ffc9dcc115101b0 1.30 MB 3,234 36
617,305 617,305 00000000000000000004868f0d9b00b66e38636fcf9e7365009c52df2938bb3c 0.02 MB 53 10
617,304 617,304 0000000000000000000cfd1f1f924f96f1e7e83b8efef033369c3f78793a6e21 0.46 MB 971 16
617,303 617,303 0000000000000000000ca73f68c5dd605ac6853fbc2e476333276e0d2194e2ba 0.28 MB 539 32
617,302 617,302 00000000000000000001758ef8d872a1db04dcaa264441ed85f0cfe4fc7c2d97 0.05 MB 111 33
617,301 617,301 00000000000000000004e99a3c5ecff72d1e3aaf35676a352fed772214f09330 0.02 MB 60 22
617,300 617,300 000000000000000000119ea981f35d2ff7a813bc21a3a78ea04deeb214eb5c65 0.21 MB 376 23
617,299 617,299 000000000000000000049d8a3b7171b8eb0b45b1e33c09617f7573e76472b5e0 0.69 MB 1,699 11
617,298 617,298 00000000000000000004286861532eb62f407fc98acffdc1e19672f27570f632 1.25 MB 2,707 27
617,297 617,297 0000000000000000000c110cc29c78edb3db1afe26ee61bf505fdad00b893791 0.58 MB 991 18
617,296 617,296 0000000000000000001211b4795b40752680e784d2a133b768e84a2cd9a555c5 1.26 MB 2,992 16
Previous 10 blocks ↓
Total Size: 699.50 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: 2,171.68 GB sent, 207.06 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.