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 0x8a3f9d4c93… · ArcScan

Transaction

0x8a3f9d4c93…4e03896bbe

2026-09-16 17:16:24 UTC

SuccessFinalized

0x8a3f9d4c93ffe098e1ae31e20f818ff0d112e1fdc7f2624a1e2b654e03896bbeApprove8 hrs ago

Flowtransfer path

From

0x04af4b6d…17bd7255Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,334
Timestamp: 8 hrs ago · 2026-09-16 17:16:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0026 (0.0026 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x60ac515d…49117093

Method

Approve

Nonce

0

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 46.6175 gwei
Base fee (block): 20 gwei
Priority fee paid: 26.6175 gwei
Max fee / gas: 52.1633 gwei
Max priority / gas: 26.6175 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log