One account across an EVM and a WASM runtime. One-second blocks, 0.0000021 SEL a transfer. Cheap enough to issue reward points on-chain.
Block height is live. The rest is a transcript.
Launched in 2022 as a general chain, now aimed at four uses. The runtime stayed general, so anything else you deploy still works.
Property rights that a program can enforce. Loyalty points, stablecoins, tickets, land records, shares in a machine. Issue it once and the ledger settles every transfer after that.
02Points on a public ledger, not inside one merchant’s app, so a balance outlives the campaign. Redemption into riel runs through Bitriel, still being built.
03One account across both VMs. pallet-identity ships today, .sel names are still in development.
04Fan tokens, player cards and predictions for clubs. CPL Play runs a league season on this inside Telegram. Open it and check.
No bridge, no wrapped gas token, no custom compiler. If you have shipped on an EVM chain before, you already know how this goes.
Chain ID 1961, one public endpoint, standard JSON-RPC. Hardhat, Foundry, viem and ethers all work unmodified.
cast chain-id --rpc-url https://rpc.selendra.orgTestnet SEL comes from the faucet. On mainnet a transaction costs a fraction of a cent, so a small balance goes a long way.
cast balance 0xYourAddress --rpc-url https://rpc.selendra.orgSolidity through the EVM, or ink! through pallet-contracts. Same chain, same account, same explorer.
forge create src/Token.sol:Token --rpc-url https://rpc.selendra.orgProducing blocks on mainnet since 2022. Six choices carry the rest. Where one is unfinished, the card says so.
Solidity compiles to the EVM through Frontier. Rust compiles to WASM through pallet-contracts and ink! 5. Both settle against the same state, so a Solidity contract and an ink! contract can share users without a bridge.
Read morepallet-unified-accounts maps an H160 EVM address to an AccountId32 Substrate account. Claim the mapping once for 0.01 SEL and your wallet, your staking position and your contracts all agree on who you are.
Read moreAura produces, AlephBFT finalises. Measured over 498 mainnet blocks on 14 Aug 2026: 1.00s median, 1.37s at p95, 6.4s worst. Design for one to two seconds.
Read moreAn EVM transfer is 21,000 gas at 0.1 gwei, about 0.0000021 SEL. The dynamic fee mechanism ships but sits inert, so the chain stays at the floor. No runtime publishes a SEL price; convert at a rate you can cite.
Read moreDemocracy, council, treasury, staking, multisig, proxies, identity and vesting are all in the runtime. Not all switched on: no council seated, treasury spending disabled until a runtime upgrade.
Read moreHardhat, Foundry, viem, ethers, MetaMask, Blockscout. Point them at chain 1961. Weight metering changes gas estimation, so check that before assuming a contract ports untouched.
Read moreReward and fan products run on the same ledger, fees and tooling as everything else. No private lane.
Issue points, tickets or fan tokens on a public ledger instead of rows in your database. A transfer costs a fraction of a cent and the balance outlives the campaign. Redemption into riel is still being built.
See what runs todaySolidity through the EVM or ink! through pallet-contracts, both against chain 1961. Hardhat, Foundry and MetaMask need one config change and nothing else.
npx hardhat run scripts/deploy.js --network selendraA wallet in the hands of Cambodian shoppers, a bridge under construction, and the tooling in between.
Token bridge for EVM to EVM and EVM to Solana. An external validator set watches the source chain, recomputes each transfer hash and signs it; a keeper submits the claim once enough signatures agree. Solidity gate, Rust validator and keeper. Runs locally only, not on any public network.
The chain itself. A Polkadot SDK runtime with Aura block production, AlephBFT finality, an EVM through Frontier and WASM contracts through ink!.
Typed client for both virtual machines, published for TypeScript and Rust. Wraps RPC, contract calls, account mapping and event subscriptions.
Consumer wallet for SEL and Selendra-issued tokens, using MPC key shares. The planned work adds redemption of loyalty points into riel or dollars and merchant payment over KHQR. No public release yet.
Live from the public explorer API. Four validators, one operator: in production, not decentralised.
Add the RPC to the framework you already use and deploy. The docs cover both virtual machines, node operation and the SDK.
cast chain-id --rpc-url https://rpc.selendra.orgnpm install @selendrajs/sdk./selendra-node --chain mainnet --validator