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 0x2174d9be0b… · ArcScan

Transaction

0x2174d9be0b…d2a2d67cb2

2026-09-16 15:46:49 UTC

SuccessFinalized

0x2174d9be0b4bb5932fc3ddf0c99cab6287d5786b5b7df65565127cd2a2d67cb2Approve4 hrs ago

Flowtransfer path

From

0xc678e320…383d9b0cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,721
Timestamp: 4 hrs ago · 2026-09-16 15:46:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001944 (0.001944 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa7aae065…6eab68d2

Method

Approve

Nonce

239

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 35.0762 gwei
Base fee (block): 33.5762 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 42.6481 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log