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 0x31b7c7e664… · ArcScan

Transaction

0x31b7c7e664…a79b9e8567

2026-09-16 15:46:15 UTC

SuccessFinalized

0x31b7c7e6644dc4e28fa124bd399fc8ecc31fd41f3151be7d649984a79b9e8567Approve18 hrs ago

Flowtransfer path

From

0xc57b2523…f804ab59Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,652
Timestamp: 18 hrs ago · 2026-09-16 15:46:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001693 (0.001693 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8ee0fb2c…b0545178

Method

Approve

Nonce

20

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 30.549 gwei
Base fee (block): 29.049 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 40.5857 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log