# SQD Portal status: Public plan > Partially degraded service. No API key needed. Shared capacity and rate limits. Host: `portal.sqd.dev`. - Measured through: 2026-11-14 09:55 UTC - Generated: 2026-11-14 09:58 UTC, and again at most once a minute - The same status as a web page: https://beta.status.sqd.dev/?service=public - Status of the Starter and Growth plans: https://beta.status.sqd.dev/status.md?service=shared ## Portal | | Now | Uptime, last 45 days | |---|---|---| | Real-time data (new blocks, at the chain head) | Operational | 100% | | Historical data (past blocks, from SQD Network) | Operational | 100% | | Capacity | Heavily rate limited | 90.88% | ## Open issues - **Capacity** (Portal): Requests are being rate limited. Started on 20 October at 17:25 UTC, 24 d 17 h ago. Up to 71.4% of requests rate limited. The portal is at capacity and answers rate-limited requests with an error. Retry after a pause. The data itself is unaffected. - **Solana Devnet** (`solana-devnet`, Testnet): Real-time data is stalled. Started at 09:50 UTC, 8 min ago. Up to 4 min 16 s behind the chain. No cause identified yet. New blocks are not being delivered, so streams at the chain head wait. Historical queries are unaffected. ## Measured networks (33) Real-time networks with an uptime figure of their own, worst first. Uptime is over the last 45 days. The latest block age is how old the newest block the portal serves was when it was last measured. | Network | Dataset | Group | Now | Uptime | Latest block age | |---|---|---|---|---|---| | Solana Devnet | `solana-devnet` | Testnet | Outage | 99.86% | 4 min 48 s | | Alpen Testnet | `alpen-testnet` | Testnet | Operational | 99.07% | 7 s | | Arbitrum One | `arbitrum-one` | Core | Operational | 99.97% | 3 s | | Arbitrum Sepolia | `arbitrum-sepolia` | Testnet | Operational | 100% | 3 s | | Avalanche | `avalanche-mainnet` | Core | Operational | 100% | 4 s | | Base | `base-mainnet` | Core | Operational | 100% | 3 s | | Berachain | `berachain-mainnet` | Frontier | Operational | 100% | 6 s | | BNB Smart Chain | `binance-mainnet` | Core | Operational | 100% | 3 s | | Bitcoin | `bitcoin-mainnet` | Core | Operational | 100% | 11 min 7 s | | Celo | `celo-mainnet` | Frontier | Operational | 100% | 3 s | | Ethereum | `ethereum-mainnet` | Core | Operational | 100% | 8.9 s | | Ethereum Sepolia | `ethereum-sepolia` | Testnet | Operational | 95.76% | 8 s | | Flare | `flare-mainnet` | Frontier | Operational | 97.30% | 4 s | | Gnosis | `gnosis-mainnet` | Frontier | Operational | 100% | 7 s | | Hyperliquid Fills | `hyperliquid-fills` | Frontier | Operational | 99.68% | 2.5 s | | HyperEVM | `hyperliquid-mainnet` | Frontier | Operational | 100% | 3 s | | Ink | `ink-mainnet` | Frontier | Operational | 100% | 3 s | | Katana | `katana-mainnet` | Frontier | Operational | 99.65% | 3 s | | Linea | `linea-mainnet` | Frontier | Operational | 100% | 31.9 s | | MegaETH | `megaeth-mainnet` | Frontier | Operational | 99.86% | 3 s | | Monad | `monad-mainnet` | Frontier | Operational | 100% | 3 s | | Monad Testnet | `monad-testnet` | Testnet | Operational | 100% | 3 s | | Optimism | `optimism-mainnet` | Core | Operational | 99.98% | 3 s | | Plasma | `plasma-mainnet` | Frontier | Operational | 100% | 3 s | | Polygon Amoy Testnet | `polygon-amoy-testnet` | Testnet | Operational | 100% | 3 s | | Polygon | `polygon-mainnet` | Core | Operational | 100% | 0.95 s | | Solana | `solana-mainnet` | Core | Operational | 100% | 3 s | | Soneium | `soneium-mainnet` | Frontier | Operational | 100% | 3 s | | TAC | `tac-mainnet` | Frontier | Operational | 99.30% | 6 s | | Tron | `tron-mainnet` | Frontier | Operational | 99.98% | 5 s | | Unichain | `unichain-mainnet` | Frontier | Operational | 99.99% | 3 s | | zkSync | `zksync-mainnet` | Frontier | Operational | 99.86% | 7 s | | Zora | `zora-mainnet` | Frontier | Operational | 99.91% | 3 s | ## On another plan (18) Networks this plan does not serve in real time. Each is measured on the plan that serves it. - ADI Chain (`adi-mainnet`): Enterprise only - ADI Testnet (`adi-testnet`): Enterprise only - Arc (`arc-mainnet`): Enterprise only - Base Sepolia (`base-sepolia`): Real-time on Enterprise - Cronos (`cronos-mainnet`): Enterprise only - HashKey Chain (`hashkey-mainnet`): Real-time on Enterprise - Mantle (`mantle-mainnet`): Real-time on Enterprise - opBNB (`opbnb-mainnet`): Real-time on Enterprise - Robinhood Chain (`robinhood-mainnet`): Enterprise only - Robinhood Chain Testnet (`robinhood-testnet`): Enterprise only - Scroll (`scroll-mainnet`): Real-time on Enterprise - Sei (`sei-mainnet`): Enterprise only - Sonic (`sonic-mainnet`): Real-time on Enterprise - Stable (`stable-mainnet`): Enterprise only - Stable Testnet (`stable-testnet`): Enterprise only - Tempo (`tempo-mainnet`): Enterprise only - World Chain (`worldchain-mainnet`): Enterprise only - X Layer (`xlayer-mainnet`): Real-time on Enterprise ## Not real-time yet (65) Data for these networks runs hours or days behind the chain. That is how they are served for now, not a fault: see [how the portal serves data](https://docs.sqd.dev/en/portal/introduction/how-portal-serves-data). A network's own page shows its latest block. `agung`, `agung-evm`, `arbitrum-nova`, `asset-hub-kusama`, `asset-hub-paseo`, `asset-hub-polkadot`, `asset-hub-westend`, `astar-mainnet`, `astar-substrate`, `astar-zkevm-mainnet`, `astar-zkyoto`, `avalanche-testnet`, `b3-mainnet`, `b3-sepolia`, `beam-mainnet`, `binance-testnet`, `bittensor`, `bittensor-mainnet-evm`, `bittensor-testnet`, `bittensor-testnet-evm`, `bob-mainnet`, `bob-sepolia`, `chainflip`, `core-mainnet`, `ethereum-hoodi`, `etherlink-mainnet`, `etherlink-shadownet`, `hedera-mainnet`, `hemi-mainnet`, `hemi-testnet`, `hydradx`, `hyperliquid-replica-cmds`, `hyperliquid-testnet`, `ink-sepolia`, `kusama`, `lukso-mainnet`, `manta-pacific`, `manta-pacific-sepolia`, `mantle-sepolia`, `megaeth-testnet`, `metis-mainnet`, `mode-mainnet`, `opbnb-testnet`, `optimism-sepolia`, `peaq-mainnet`, `peaq-mainnet-substrate`, `plasma-testnet`, `plume-mainnet`, `polkadot`, `prom-mainnet`, `scroll-sepolia`, `soneium-minato-testnet`, `sonic-testnet`, `soon-devnet`, `soon-mainnet`, `soon-testnet`, `svm-bnb-mainnet`, `svm-bnb-testnet`, `unichain-sepolia`, `vara`, `zklink-nova-mainnet`, `zksync-sepolia`, `zkverify-mainnet`, `zkverify-testnet`, `zora-sepolia` ## Recent issues, ended in the last 7 days - 13 November, 09:40 UTC, for 7 h 25 min. **TAC (`tac-mainnet`)**: Real-time data stalled, up to 7 h 17 min behind the chain. - 12 November, 09:35 UTC, for 10 min. **zkSync (`zksync-mainnet`)**: Real-time data stalled, up to 5 min 23 s behind the chain. - 12 November, 00:45 UTC, for 5 min. **Historical data**: Historical queries failed, up to 5.6% of requests failed. - 11 November, 14:00 UTC, for 1 d 5 h. **Flare (`flare-mainnet`)**: Real-time data stalled, up to 1 d 4 h behind the chain. - 10 November, 18:20 UTC, for 35 min. **Solana Devnet (`solana-devnet`)**: Real-time data stalled, up to 28 min 43 s behind the chain. - 9 November, 22:55 UTC, for 10 min. **Alpen Testnet (`alpen-testnet`)**: Real-time data stalled, up to 5 min 47 s behind the chain. - 9 November, 22:55 UTC, for 10 min. **Tron (`tron-mainnet`)**: Real-time data stalled, up to 5 min 45 s behind the chain. ## How to read this - All times are UTC. Uptime is the share of measured time without an outage. - Everything measured comes from five-minute windows, so this is up to a few minutes behind. - A rate-limited request is one the portal answered with the `overloaded` error (HTTP 529, with a `Retry-After` header). Wait that long and retry: https://docs.sqd.dev/en/portal/introduction/error-handling - One network, with its issues of the last 90 days: https://beta.status.sqd.dev/status.md?service=public&network= - What the terms mean, and the other machine-readable addresses: https://beta.status.sqd.dev/llms.txt