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USC Ledger Frozen

kqkoi-fqaaa-aaaam-qdzba-cai
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Cycle balance
230 B
Measured
Burn per day
8.44 B
observed from our readings
0.1 M/s · 352 M/hr · 59.1 B/wk · 253 B/mo
Runway
27 d to deletion
freezes around Nov 6, 2026
Projected deletion
Dec 3, 2026
in 27 d if nothing changes
Run status
running
probed 7 min ago
Freezing threshold
n/a
not readable
Idle burn
n/a
Memory
n/a
measured canister /metrics endpointRole: Ledger · discovered via dex:ICPSwap on Sep 21, 2026

Community funding

Fund this canister

no community top-ups yet

This canister is frozen: it rejects calls and burns only storage cost until it hits zero and is deleted. Balance 230 B, idle burn 8.44 B/day (estimated from its own decline), deletion in about 27 d.

Nobody outside this canister's controllers can read its idle burn, so 8.44 B per day is our own estimate from watching it burn while frozen, and the freezing threshold is assumed to be the default 30 days. Every amount and date below is approximate.
Top-ups cannot be refunded or withdrawn, by you, by ICPWatch, or by anyone else.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.

A revived canister answers calls again and goes back to burning at its normal rate: about 9.36 B per day, against 8.44 B per day while frozen. Of each amount below, 26.70 B only lifts the balance over the freezing threshold (0.253 T) and the rest is runway.
Reviving does not give you or ICPWatch any control. Its controllers may have let it freeze on purpose, and they can change its settings at any time.
Top-up account (ICP account id)
67b3c59c75cd3efbdff0361059e1604a4450c9f947bee982bed645b68eefdc07
Memo (required)
1347768404 ("TPUP" as a number)
Amount
0.1726 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

b60487873e58beda2fe7a02cfdf3c741bc48a30d3485aeec8a69a991d7807d4b
Subnet yinp6-35cfo...jqe

Upgrade and controller history

checked management canister canister_info

Code installed

earlier module not on record → b60487873e...807d4b

· by canister h7uwa-hyaaa...cai · version 1

Canister created

h7uwa-hyaaa-aaaam-qbgvq-cai
· by canister h7uwa-hyaaa...cai · version 0

Incidents

Resolved: USC Ledger

The canister is rejecting calls because its balance is below the freezing threshold.

· fired once per incident · open for 34 h

Resolved: USC Ledger

The canister is rejecting calls because its balance is below the freezing threshold.

· fired once per incident · open for 30 h

Low cycles: USC Ledger

0.07 T left, about 0 days until it freezes at the current burn of 0.01 T per day.

· fired once per incident

Same token group

CanisterTypeCyclesBurn / dayRunwayStatusData
USC Ledgerkqkoi-fqaaa-aaaam-qdzba-caiLedger230 B8.44 B27 d to deletionFrozen FundMeasured
USC Archive #1nniau-kqaaa-aaaam-qdzta-caiArchive254 B1.31 B~164 dHealthyMeasured