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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x45c395fb39c88837c524f99b6f44d69458aeab566f0036f696881041bb1b6557 · ArcScan

Block

#21,548,203

2026-09-18 19:32:20 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,203
Timestamp: 50 days ago · 2026-09-18 19:32:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x45c395fb39c88837c524f99b6f44d69458aeab566f0036f696881041bb1b6557
Parent hash: 0xa547c8c2…4501a3d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,203 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.3%697,863 / 30,000,000

Base fee

20 gwei

State root

0x4bd50ee293f8…b90e1d3d9cca

Transactions root

0x6ae873ca748b…6259c0a5c6c3

Receipts root

0xa2e4013abc9f…6e2253c1d734

Nonce

0x0000000000000000

Extra data

0x00000004a817c800