Network facts

The values below are read from the committed genesis (deploy/testnet/genesis/aeva-testnet-1/genesis.json), which every node verifies against its sha256 at start.


Chain id	`aeva-testnet-1`
Genesis time	`2026-09-22T08:31:29.126421183Z`
Genesis sha256	`2b7f470881b2242296b70034bc3e3f5126ef4314fa98bad34b73ae14fe9c8e85`
Genesis release	`v0.12.0-testnet` (the binaries at releases.aevachain.com)
Denoms	`aaeva` (display AEVA, 18 decimals), `aeusd` (display aeUSD, 6 decimals)
Gas token	AEVA (`aaeva`); `minimum-gas-prices = 25000000000aaeva`
aeUSD fees	`fee.accept_aeusd = false` (governance switch, off)
EVM chain id	`2382` (`0x94e`), EVM denom `aaeva`
Bech32 prefix	`aeva` (accounts), `aevavaloper` (operators), `aevavalcons` (consensus)
Signing algorithm	`eth_secp256k1`, coin type 60 — one key has an `aeva1…` and a `0x…` address
Max validators	`20`
Unbonding time	`3 d`
Downtime	jailed below `50 %` signed of `10000` blocks, `600 s` jail, slash `0.01 %`
Double sign	slash `5 %`, tombstoned
Governance	voting period `1 d`, expedited `6 h`, min deposit `1000000000000000000000aaeva`
Inflation	`0.000000000000000000` — rewards are fees only

The first 24 hours

Measured over the stability window 2026-09-22T08:38:08Z → 2026-09-23T08:38:08Z (aeva-window report (services host, a sample every 5 min), the indexer’s blocks table, Prometheus (30 s scrapes), the chain’s REST API).


Window	24 h from the cutover, 2026-09-22 08:38 → 2026-09-23 08:38 UTC
Blocks	64,401 (heights 288 → 64,688)
Block time	average 1.342 s, median 1.309 s, p99 1.913 s, min 1.102 s, max 26.548 s (height 56,225); 41 of 64,400 intervals above 3 s
Validators	4, all signing; lowest share of blocks signed 99.89 %; none jailed
Missed blocks (whole window)	val-1 ≤ 57, val-2 ≤ 72, val-3 49, val-4 58
Missed blocks (chain signing info, last 10 000 blocks)	val-1 1, val-2 3, val-3 1, val-4 0
Indexer lag	max 1 block, average 0.061 blocks (261 samples every 5 min; 27 scheduled samples missing, Prometheus 30 s scrapes: max 0)
Integrity drift	0 — the indexer agreed with the chain’s own invariant report at every block
Indexer ready	100 % of samples
Alerts	none fired