I contributed to the updates to XRPL Explorer. The new explorer serves as a tool to help people look up: historical transactions, accounts, ledgers, fees, exchange rates, timestamps, sequence numbers, node uptime, IP addresses, topology, versions and peers.

Over time more transactions were added to the ledger and it was confusing to the users what each transaction meant. So we added the new approach to differentiate transactions by both type and action, and we added 5 action types each with their own shape.

• Create: An open circle

• Modify: A filled half circle

• Finished: A filled full circle

• Cancel: An open circle with a slash

• Send: A forward pointing arrow

Six colors were assigned to each category of the transactions.