alphab.ai

Bonded · 1.11% of bonded stake · commission 20.00%

Chain data indexed to height 2,211,221 (block time ≥ 2026-11-01 05:28:47 UTC) · latest probe round 19 s ago

Fibre card →

alphab.ai signed 99.7% of its 696 Fibre blob slots in the last 7 days (network median 86.5%), is assigned 148 rows of each blob with the current validator set and its Fibre endpoint answered 99.7% of our probe's checks over 7 days. See how endorsements work and how a blob is split into rows.

Signed, 7 daysNetwork median and rank among validators with a rate (≥ 20 slots). Shade: ≥ 90 %, 50–90 % or < 50 % of slots, a participation level, not a grade. Participation, not faults: clients stop collecting signatures at 2/3.
99.7% n=696
network median 86.5% · rank 15 of 88 · 694 checked on-chain
Signed, 30 days
83.2% n=3,060
network median 71.1% · rank 39 of 91
Assigned rows per blob
148
current validator set; minimum per validator applies
Storage budget
74.0 GiB
full-stake budget × rows / original rows
Endpoint now
Reachable
probe: Falkenstein, DE
Reachability 24 hours
100.0% n=288
7 days: 99.7% n=1,794 probe

Fibre endpoint probe: Falkenstein, DE

Status
Reachable checked 19 s ago
Fibre host
95.31.6.54:7980
Resolved IP
95.31.6.54
Handshake, latest
104 ms TCP 51 ms + TLS 53 ms
Handshake p50, 24 hours
98 ms
Identity
Valid
Certificate expires
2027-10-31
Last restart Derived: certificate expiry − 365 days (a Fibre server mints a new certificate at every start).
2026-10-31
Restarts, 7 days Probes whose certificate differed from the previous one: each is a Fibre server restart.
2
Reachability
100.0% n=288 24 h · 99.7% n=1,794 7 days
Last failure
4.1 d ago (2026-10-28 02:23:10 UTC)

Identity

Operator
celestiavaloper1davz40kat93t49ljrkmkl5uqhqq45e0tuj2s3m
Consensus
celestiavalcons1yeyqc0u9vrcvqg7x23zngl0jdj2akmfgelgpl4
Staked
4,100,000 TIA (1.11% of bonded stake)
Location geo
Moscow (Tsentralnyy administrativnyy okrug), RU
Network operator geo
AS8402 PJSC "Vimpelcom"

Signed share of slots

Per day only: a validator gets a few slots per hour, below the minimum sample.

Table view
Day (UTC)Signed
10-26100.0%
10-27100.0%
10-2898.8%
10-29100.0%
10-30100.0%
10-3199.1%
11-01100.0%

Buckets with fewer than 20 samples show no value (minimum sample); n is the sample.

Slots

Blobs whose validator set included this validator.

Table view
Day (UTC)Slots
10-26107
10-2795
10-2886
10-29111
10-30160
10-31111
11-0126

Reachability probe: Falkenstein, DE

10-31 06:00last 24 hours, by hour (UTC)11-01 05:00
2026-10-03last 30 days, by day (UTC)2026-11-01
all reachable some failed all failed no counted probesfaded: few probes (under 6 per hour, 20 per day)
Table view
Day (UTC)ReachableProbes counted
2026-10-03—0
2026-10-04—0
2026-10-05—0
2026-10-06—0
2026-10-07—0
2026-10-08—0
2026-10-09—0
2026-10-10—0
2026-10-11—0
2026-10-12—0
2026-10-13—0
2026-10-145050
2026-10-15288288
2026-10-16248248
2026-10-17126126
2026-10-1877
2026-10-19187187
2026-10-20280283
2026-10-21288288
2026-10-22288288
2026-10-23288288
2026-10-24289289
2026-10-25288288
2026-10-26288288
2026-10-27288288
2026-10-28283288
2026-10-29288288
2026-10-30288288
2026-10-31288288
2026-11-016666

Probe errors (our side) and runs without a registered host are not counted.

Handshake p50 probe: Falkenstein, DE

Median TCP + TLS handshake of reachable probes; our path to the endpoint.

Table view
Day (UTC)Handshake p50
10-2695 ms
10-2797 ms
10-2899 ms
10-2998 ms
10-3098 ms
10-3197 ms
11-0197 ms

Median of reachable probes; buckets with fewer than 20 show no value (minimum sample); n is the sample.

Outages, last 30 days probe

Start (UTC)DurationProbesOutcome
2026-10-28 02:08:10 UTC20 min4Connection timeout
2026-10-28 01:53:10 UTC5 min1 probeConnection timeout
2026-10-20 22:07:27 UTC15 min3Connection refused

Registry history

HeightHostSource
1,084,26295.31.6.54:7980MsgSetFibreProviderInfo

Blobs this validator signed → · blobs it missed →