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 0xc9485bd0a0… · ArcScan

Transaction

0xc9485bd0a0…66f763cdc2

2026-09-16 16:21:35 UTC

SuccessFinalized

0xc9485bd0a0180749f4ef126515b60ae4542e009e6316bf6223d9ba66f763cdc2Approve1 hr ago

Flowtransfer path

From

0x2c9555fb…d759772eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,838
Timestamp: 1 hr ago · 2026-09-16 16:21:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00146 (0.00146 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfb22ba57…e7402bf1

Method

Approve

Nonce

0

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 82.1%55,450 / 67,504
Effective gas price: 26.3474 gwei
Base fee (block): 21.4703 gwei
Priority fee paid: 4.8771 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log