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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 #0xc66e229f6d1961f1306eee1c11e52c5404a49d75d81546000d850dfef22e45de · ArcScan

Block

#21,198,438

2026-09-16 18:16:23 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,198,438
Timestamp: 4 days ago · 2026-09-16 18:16:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc66e229f6d1961f1306eee1c11e52c5404a49d75d81546000d850dfef22e45de
Parent hash: 0x11e2e403…184abad5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,198,438 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

75.1%22,541,800 / 30,000,000

Base fee

108.219499995 gwei

State root

0x9b6b41217b0e…d3d283110514

Transactions root

0x28c9410858f1…1e8775a9545f

Receipts root

0x73715e99439c…2f376a017718

Nonce

0x0000000000000000

Extra data

0x0000001957fc8320