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 0xca1a2c30c9… · ArcScan

Transaction

0xca1a2c30c9…a367fb9345

2026-09-16 18:51:22 UTC

SuccessFinalized

0xca1a2c30c91830ec302d1099c5f11ffbd645401bc76251f8d6dd80a367fb9345Approve11 hrs ago

Flowtransfer path

From

0xc19cf421…475f206eSender

To

0x45515888…8ca049a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,583
Timestamp: 11 hrs ago · 2026-09-16 18:51:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004486 (0.004486 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2ffb0247…70bb2557

Method

Approve

Nonce

38

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 91.3257 gwei
Base fee (block): 47.512 gwei
Priority fee paid: 43.8137 gwei
Max fee / gas: 91.3257 gwei
Max priority / gas: 91.3257 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log