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CTZ Ledger Low cycles

uf2wh-taaaa-aaaaq-aabna-cai
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Cycle balance
3.10 T
Measured
Burn per day
273 B
observed from our readings
3.2 M/s · 11.4 B/hr · 1.91 T/wk · 8.20 T/mo
Runway
11 d to freeze
freezes around Nov 16, 2026
Projected deletion
Dec 16, 2026
in 41 d if nothing changes
Run status
running
probed 9 min ago
Freezing threshold
178 B
30 days of idle burn
Idle burn
5.92 B / day
reported by controller
Memory
51.6 MiB
measured canister /metrics endpointRole: Ledger · discovered via sns-aggregator on Sep 21, 2026

Community funding

Fund this canister

no community top-ups yet

This canister is running but low on cycles. Balance 3.10 T, idle burn 5.92 B/day.

Top-ups cannot be refunded or withdrawn, by you, by ICPWatch, or by anyone else.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.

Top-up account (ICP account id)
23643446e2ce387515fa4ffb1f538362ea8141bddb249487aa4327bbd54cf72c
Memo (required)
1347768404 ("TPUP" as a number)
Amount
5.0154 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

354dd6ecfdc72b5409805b31dea22c9db11df6e14095a5a68924eb63535e6d8a
Subnet x33ed-h457x...gae

Upgrade and controller history

checked management canister canister_info

Module upgraded

e2d266d383...35927f → 354dd6ecfd...5e6d8a

· by canister uly3p-iqaaa...cai · version 35,994,788

Module upgraded

71c27c5dc1...c45c76 → e2d266d383...35927f

· by canister uly3p-iqaaa...cai · version 34,734,338

Module upgraded

24e6b0b09b...e62bd1 → 71c27c5dc1...c45c76

· by canister uly3p-iqaaa...cai · version 31,754,391

Module upgraded

da09eb0739...35f06e → 24e6b0b09b...e62bd1

· by canister uly3p-iqaaa...cai · version 23,678,057

Module upgraded

a35575419a...506952 → da09eb0739...35f06e

· by canister uly3p-iqaaa...cai · version 19,139,522

Module upgraded

91f5c6d260...ff807b → a35575419a...506952

· by canister uly3p-iqaaa...cai · version 13,893,773

Module upgraded

eb252f63b8...a79e5b → 91f5c6d260...ff807b

· by canister uly3p-iqaaa...cai · version 12,390,348

Module upgraded

dca85fc694...187503 → eb252f63b8...a79e5b

· by canister uly3p-iqaaa...cai · version 9,813,880

Module upgraded

3b03d1bb11...9d5822 → dca85fc694...187503

· by canister uly3p-iqaaa...cai · version 4,800,184

Module upgraded

25071c2c55...09ff45 → 3b03d1bb11...9d5822

· by canister uly3p-iqaaa...cai · version 77,537

Module upgraded

3d808fa63a...4b2a46 → 25071c2c55...09ff45

· by canister uly3p-iqaaa...cai · version 60,528

Module upgraded

a170bfdce5...691f4c → 3d808fa63a...4b2a46

· by canister uly3p-iqaaa...cai · version 50,578

Module upgraded

e8942f56f9...959fd4 → a170bfdce5...691f4c

· by canister uly3p-iqaaa...cai · version 43,692

Module upgraded

26de3e745b...4875e1 → e8942f56f9...959fd4

· by canister uly3p-iqaaa...cai · version 40,770

Upgraded with the same module

26de3e745b...4875e1 → 26de3e745b...4875e1

· by canister uly3p-iqaaa...cai · version 34,608

Module upgraded

dc42ffd30d...12dd3a → 26de3e745b...4875e1

· by canister uly3p-iqaaa...cai · version 32,429

Module upgraded

385d537b3a...a2b5dc → dc42ffd30d...12dd3a

· by canister uly3p-iqaaa...cai · version 32,424

Module upgraded

af8fc1469e...a4fba8 → 385d537b3a...a2b5dc

· by canister uly3p-iqaaa...cai · version 32,419

Module upgraded

earlier module not on record → af8fc1469e...a4fba8

· by canister uly3p-iqaaa...cai · version 32,415

Controllers changed

uly3p-iqaaa-aaaaq-aabma-cai
· by canister qaa6y-5yaaa...cai · version 3
The IC reports 23 changes in total and keeps only the latest 20. 3 earlier ones happened before ICPWatch started recording.

Incidents

Low cycles: CTZ Ledger

3.71 T left, about 13 days until it freezes at the current burn of 0.27 T per day.

· fired once per incident

Resolved: CTZ Ledger

3.71 T left, about 13 days until it freezes at the current burn of 0.27 T per day.

· fired once per incident · open for 6 d

Resolved: CTZ Ledger

3.65 T left, about 10 days until it freezes at the current burn of 0.33 T per day.

· fired once per incident · open for 5 d

Resolved: CTZ Ledger

3.60 T left, about 10 days until it freezes at the current burn of 0.34 T per day.

· fired once per incident · open for 5 d

Resolved: CTZ Ledger

3.64 T left, about 10 days until it freezes at the current burn of 0.34 T per day.

· fired once per incident · open for 5 d

Resolved: CTZ Ledger

3.65 T left, about 11 days until it freezes at the current burn of 0.32 T per day.

· fired once per incident · open for 5 d

Resolved: CTZ Ledger

3.68 T left, about 12 days until it freezes at the current burn of 0.30 T per day.

· fired once per incident · open for 5 d

Resolved: CTZ Ledger

3.61 T left, about 11 days until it freezes at the current burn of 0.33 T per day.

· fired once per incident · open for 5 d

Same token group

CanisterTypeCyclesBurn / dayRunwayStatusData
CTZ Ledgeruf2wh-taaaa-aaaaq-aabna-caiLedger3.10 T273 B11 d to freezeLow cycles FundMeasured
CTZ Indexux4b6-7qaaa-aaaaq-aaboa-caiIndex2.38 T562 B4 d to freezeLow cycles FundMeasured
CTZ Archive #1uz6mw-eaaaa-aaaaq-aabpa-caiArchive8.52 T9.53 B~2.4 yHealthyMeasured