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 0x99ef669e5e… · ArcScan

Transaction

0x99ef669e5e…3d243e37ff

2026-09-16 17:03:12 UTC

SuccessFinalized

0x99ef669e5e6a9daf7883f354e5930ff1f78055c87f61635f3ceede3d243e37ffApprove23 hrs ago

Flowtransfer path

From

0x6b9d6423…9bbec6adSender

To

0x1ea1e4f9…66e6de52Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,768
Timestamp: 23 hrs ago · 2026-09-16 17:03:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001393 (0.001393 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x08c0208a…5ef1e3ad

Method

Approve

Nonce

94

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 38.3%45,985 / 120,000
Effective gas price: 30.3034 gwei
Base fee (block): 20.1314 gwei
Priority fee paid: 10.172 gwei
Max fee / gas: 30.3034 gwei
Max priority / gas: 30.3034 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log