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 0x8d4cf78b21… · ArcScan

Transaction

0x8d4cf78b21…96fa3f8a45

2026-09-16 15:08:33 UTC

SuccessFinalized

0x8d4cf78b218b5e947dc3dcfec38fa30e89a6006e05737418134e4096fa3f8a45Contract Call5 hrs ago

Flowtransfer path

From

0xa5a5491b…f4a5a142Sender

To

Multicall3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,187
Timestamp: 5 hrs ago · 2026-09-16 15:08:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.10 (0.098301 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x174dea717,812 bytes

Included in block0xb69fbc70…3cb636ab

Method

Contract Call

Nonce

33,328

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 55.5%574,027 / 1,033,406
Effective gas price: 171.2496 gwei
Base fee (block): 150.2679 gwei
Priority fee paid: 20.9818 gwei
Max fee / gas: 186.829 gwei
Max priority / gas: 20.9818 gwei
Txn type: EIP-1559 (2)
Event logs: 31 logs