ICPWatch
Get alerts

USC Archive #1 Healthy

nniau-kqaaa-aaaam-qdzta-cai
Cycle balance
254 B
Measured
Burn per day
1.31 B
observed from our readings
0.0 M/s · 54.5 M/hr · 9.16 B/wk · 39.3 B/mo
Runway
~164 d
freezes around Apr 19, 2027
Projected deletion
May 19, 2027
in 194 d if nothing changes
Run status
running
probed 2 min ago
Freezing threshold
n/a
not readable
Idle burn
n/a
Memory
n/a
measured canister /metrics endpointRole: Archive · discovered via ledger on Sep 21, 2026

Community funding

Fund this canister

no community top-ups yet

This canister is running with a healthy balance. Balance 254 B.

Top-ups cannot be refunded or withdrawn, by you, by ICPWatch, or by anyone else. The cycles belong to the canister.

Revive: enough to bring it above the freezing threshold and running again. A revived canister burns at its normal rate again, so it needs a controller or a community that keeps funding it.

This canister is running and is not at risk right now. A top-up simply extends its runway.
Top-up account (ICP account id)
57f30e7a45ebeed7276159f44ca60929c3980184b5c6d8fe919e06c230ccd119
Memo (required)
1347768404 ("TPUP" as a number)
Amount
0.0402 ICP

This is the canister's own top-up account on the Cycles Minting Canister, not an ICPWatch address. The memo is what tells the CMC which canister to credit: a transfer without it is refunded automatically by the CMC (minus the ledger fee), so exchanges that cannot set a memo will not work. Once ICP lands, ICPWatch asks the CMC to convert it; nothing else is needed.

Waiting: the account is checked every few minutes for a day after you click.

Non-custodial and non-refundable: ICP goes to the canister through the CMC and becomes that canister's cycles. ICPWatch never holds it and cannot reverse it. Anyone may top up any canister; that is how the Internet Computer works. Top-ups appear in the public record below once the CMC has credited them.

Cycle balance over time

Controllers

read_state, certified by the subnet

Module

2f4ac6fedb5f857c6e6de2899129b206c9625fc55c0c2b5e8bf595c755d1f2b2

Upgrade and controller history

checked management canister canister_info

Controllers changed

· by canister kqkoi-fqaaa...cai · version 2

Code installed

earlier module not on record → 2f4ac6fedb...d1f2b2

· by canister kqkoi-fqaaa...cai · version 1

Canister created

· by canister kqkoi-fqaaa...cai · version 0

Same token group

CanisterTypeCyclesBurn / dayRunwayStatusData
USC Ledgerkqkoi-fqaaa-aaaam-qdzba-caiLedger234 B8.44 B28 d to deletionFrozen FundMeasured
USC Archive #1nniau-kqaaa-aaaam-qdzta-caiArchive254 B1.31 B~164 dHealthyMeasured