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

© 2026 ArcScan · Independent community explorer.

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 0x3d4c2e72d8… · ArcScan

Transaction

0x3d4c2e72d8…c8a1b179b8

2026-09-16 16:33:49 UTC

SuccessFinalized

0x3d4c2e72d87bca56e5115144143fb81029206586ea77c5a8a2c3a3c8a1b179b8Approve16 hrs ago

Flowtransfer path

From

0xb677dca0…c3292ab8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,288
Timestamp: 16 hrs ago · 2026-09-16 16:33:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005838 (0.005838 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xec0251c2…c6505436

Method

Approve

Nonce

0

Position in block

69

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 104.7648 gwei
Base fee (block): 104.7648 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 210.5257 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log