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 0x3a9ff9ea1f… · ArcScan

Transaction

0x3a9ff9ea1f…a91b4eae9b

2026-09-16 22:16:57 UTC

SuccessFinalized

0x3a9ff9ea1fb40cdd62042a68605efcf588f611dbfb290c05b7f59da91b4eae9bContract Call14 hrs ago

Flowtransfer path

From

0xcc4bc788…1ae47a1aSender

To

0xccc88a9d…f1c315beRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,938
Timestamp: 14 hrs ago · 2026-09-16 22:16:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007181 (0.007181 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0a2b8f363,108 bytes

Included in block0x977a4b62…70987594

Method

Contract Call

Nonce

16,516

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.8%331,724 / 812,342
Effective gas price: 21.65 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.65 gwei
Max fee / gas: 23.65 gwei
Max priority / gas: 1.65 gwei
Txn type: EIP-1559 (2)
Event logs: 17 logs