Sigil operates three networks. Each network has its own chain id, currency, and supply schedule. Clients must use the chain id and currency that match the selected RPC endpoint. Do not reuse balances, faucet drips, or signing previews across networks.

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Network matrix

NetworkChain idCurrencyRPCFaucet
Mainnetsigil-mainnet-1MINThttps://rpc.sigil.ml/rpc—
Evolve canaryevolve-canary-1BITShttps://canary-rpc.sigil.ml/rpchttps://faucet-canary.sigil.ml/drip
Testnetsigil-testnet-1test SIGILhttps://testnet-rpc.sigil.ml/rpchttps://faucet.sigil.ml/drip
One display unit equals one million micro-MINT (the smallest divisible unit). Public RPC returns micro-MINT integers; wallets and explorers format them per selected network.

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Direct (no middlebox) endpoints

The default public RPCs are fronted by Cloudflare. Each network also exposes a direct endpoint with no WAF or CDN in front of the validator-cluster ingress. The direct endpoint accepts the same method table at a stricter rate limit.
NetworkDirect RPCDefault rate limit
Mainnethttps://rpc-direct.sigil.ml/rpc10 req/s sustained, 25 burst per IP
Evolve canaryhttps://canary-rpc-direct.sigil.ml/rpc10 req/s sustained, 25 burst per IP
See RPC endpoints for the full operator-facing matrix.

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Network status

Live health is published at https://status.sigil.ml. The RPC itself exposes: 
curl -s https://rpc.sigil.ml/rpc \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"sigil_getNetworkActivationStatus","params":{}}'
The response includes the current activation phase (booting, collecting_stake, active, stabilised), block height, active validator count, and total eligible stake.

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Block parameters

ParameterMainnetCanaryTestnet
Target block time6 s6 s6 s
FinalitySingle MACA roundSingle MACA roundSingle MACA round
Epoch length1,000 blocks1,000 blocks1,000 blocks
Transactions per block4,0964,0964,096
Max contract size2 MiB2 MiB2 MiB

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Currency supply

NetworkDisplay supply at genesisInflation
Mainnet10,000,000,000 MINTNone at genesis. Rewards drawn from a fixed reserve.
Evolve canary150,000,000,000 BITSNone at genesis.
Testnet10,000,000,000 test SIGILFaucet-funded; not economically meaningful.
See economics for the full supply schedule and the validator reward formula.