Latest CTF

Arkiv Beacon - Ping the Light briefing

Bring your team’s beacon entity to status="Online!" so the payload reveals the flag.

Capture the flag

Latest CTFs

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Beginner

Arkiv Beacon - Ping the Light

Sign in with Discord to unlock this guild challenge.

Reward

$150 worth of GLM tokens

Beginner

Badge Handshake

Confirm your badge by reading the phrase stored on Arkiv and replaying it in a handshake entity that sets the badge payload to handshake="confirmed".

Reward

$150 worth of GLM tokens

Beginner

Parts Bin

Register, read the bin payload, and deliver each code until the status flips to Stocked.

Reward

$150 worth of GLM tokens

Beginner

Calendar Patch

Patch the gap in your per-team calendar by reading its payload from Arkiv and then publishing an entry that sets status="Patched" with your note.

Reward

$150 worth of GLM tokens

Beginner

Arkiv Archive - Reassemble the Record

Restore your assigned archive by ordering its fragments exactly as instructed in the on-chain payload. A valid restoration pushes a completion note and triggers the Discord webhook.

Reward

$150 worth of GLM tokens

Beginner

Arkiv Audit Trail - Verify the Ledger

Turn your team’s audit entity to status="Audit Completed" by publishing checksum verifications for all listed statements.

Reward

$150 worth of GLM tokens