Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x520816a9e1… · ArcScan

Transaction

0x520816a9e1…2d74fad367

2026-09-16 18:17:09 UTC

SuccessFinalized

0x520816a9e1f6c3cdcd089ce46e06e155f72fe776f1e66bc759023e2d74fad367Approve22 hrs ago

Flowtransfer path

From

0x8e93b2b8…e30bb92aSender

To

0x0acc6389…388135e7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,530
Timestamp: 22 hrs ago · 2026-09-16 18:17:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02469 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x64b6ba47…e3b85a59

Method

Approve

Nonce

1

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 500 gwei
Base fee (block): 149.2906 gwei
Priority fee paid: 350.7094 gwei
Max fee / gas: 500 gwei
Max priority / gas: 500 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log