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 0xc157fd4ae9… · ArcScan

Transaction

0xc157fd4ae9…7c8ba9c045

2026-09-16 19:07:34 UTC

SuccessFinalized

0xc157fd4ae9f1e933b684b20cb18ab4e9518ca06070b68038ac3e207c8ba9c045Approve9 hrs ago

Flowtransfer path

From

0x454c51e0…dc07ffc9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,502
Timestamp: 9 hrs ago · 2026-09-16 19:07:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001652 (0.001652 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42fcf221…3e62347b

Method

Approve

Nonce

0

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 29.6532 gwei
Base fee (block): 29.6532 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 59.62 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log