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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 #0x220d89d9c5778ce62fd4fd2eb1e393e58a9a0ee56cc496e35f18189fc861acfb · ArcScan

Block

#21,509,454

2026-09-18 14:04:48 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,454
Timestamp: 34 days ago · 2026-09-18 14:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x220d89d9c5778ce62fd4fd2eb1e393e58a9a0ee56cc496e35f18189fc861acfb
Parent hash: 0xea2e7042…611d4267
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,454 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%649,329 / 30,000,000

Base fee

20 gwei

State root

0x3c42c1223ae9…1983d42b09f9

Transactions root

0x137146eae58e…f46e5fb4aaba

Receipts root

0xa357380c59d1…cace1c6c8540

Nonce

0x0000000000000000

Extra data

0x00000004a817c800