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 0x66e5b3b48d… · ArcScan

Transaction

0x66e5b3b48d…3fdd40ff3a

2026-09-16 14:10:35 UTC

SuccessFinalized

0x66e5b3b48d5e9bd8c69e607ffa8aa07403b66200fc2a2266483feb3fdd40ff3aApprove19 hrs ago

Flowtransfer path

From

0x37a2e292…15448264Sender

To

0x3a99a8e8…3acb23c4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,321
Timestamp: 19 hrs ago · 2026-09-16 14:10:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005181 (0.005181 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe1d4c010…3d6896cb

Method

Approve

Nonce

406

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 105.4695 gwei
Base fee (block): 85.4695 gwei
Priority fee paid: 20 gwei
Max fee / gas: 146.4962 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log