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 0xa3ff0fa56a… · ArcScan

Transaction

0xa3ff0fa56a…f17f590b7b

2026-09-16 17:20:39 UTC

SuccessFinalized

0xa3ff0fa56ae0c171aa85f5be118bec7f72ca3ca97950dd7f075dbbf17f590b7bContract Call18 hrs ago

Flowtransfer path

From

0x64daece4…1dfc0ba2Sender

To

0xee60c4bf…9b7f2479Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,836
Timestamp: 18 hrs ago · 2026-09-16 17:20:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010264 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xfe000000199 bytes

Included in block0x2aa74dfa…c6a4bb51

Method

Contract Call

Nonce

267

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 39.8%199,181 / 500,000
Effective gas price: 51.5322 gwei
Base fee (block): 25.8814 gwei
Priority fee paid: 25.6508 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 9 logs