Overview Blocks Txns

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.

Transaction 0x66dc1d267d… · ArcScan

Transaction

0x66dc1d267d…c5dddc64f6

2026-09-16 17:59:05 UTC

SuccessFinalized

0x66dc1d267dfdc8580ec138024457bf6b0b63afa359a7b359b9599ac5dddc64f6Approve10 hrs ago

Flowtransfer path

From

0xea10dfd9…474beadcSender

To

0xb71904a8…dc7137e1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,389
Timestamp: 10 hrs ago · 2026-09-16 17:59:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015186 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf91408ee…24468a6c

Method

Approve

Nonce

75

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 309.1159 gwei
Base fee (block): 268.0548 gwei
Priority fee paid: 41.0611 gwei
Max fee / gas: 309.1159 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log