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 0x389d7c5a68… · ArcScan

Transaction

0x389d7c5a68…57c2ac2dca

2026-09-16 15:50:32 UTC

SuccessFinalized

0x389d7c5a683af97812471db78366bb900375cc04d5edd0d4bd8e7a57c2ac2dcaContract Call21 hrs ago

Flowtransfer path

From

0xa3a025ed…8bc70e39Sender

To

0x6049c9a0…e917f82bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,160
Timestamp: 21 hrs ago · 2026-09-16 15:50:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012751 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xac9650d81,316 bytes

Included in block0x47e3d60e…dad4eb90

Method

Contract Call

Nonce

2,779

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 96.5%429,999 / 445,618
Effective gas price: 29.654 gwei
Base fee (block): 29.654 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 59.3149 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs