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 0xa03c8c2f3a… · ArcScan

Transaction

0xa03c8c2f3a…aa95949db9

2026-09-16 20:10:39 UTC

SuccessFinalized

0xa03c8c2f3a965a3f0474f915cfb2c5b3e71f4a5946c347d2ed8a9eaa95949db9Approve7 hrs ago

Flowtransfer path

From

0x0447d9bf…db3f7933Sender

To

0x705bb7a9…4ff1b256Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,976
Timestamp: 7 hrs ago · 2026-09-16 20:10:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001179 (0.001179 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x928a63d5…d675e921

Method

Approve

Nonce

117

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 34 gwei
Max priority / gas: 4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log