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 0xa403b2ef3e… · ArcScan

Transaction

0xa403b2ef3e…deca753c95

2026-09-17 10:35:04 UTC

FailedFinalized

0xa403b2ef3e83c8d91f50739e5955539d6fd2bf086ffe5c73c73377deca753c95Contract Call18 hrs ago

Flowtransfer path

From

0x79c2e75f…ebb06f1dSender

To

0x41f5b292…6a21931cRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,314,332
Timestamp: 18 hrs ago · 2026-09-17 10:35:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007348 (0.007348 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x000000b2307 bytes

Included in block0x74fe58d2…0924fbe4

Method

Contract Call

Nonce

4,672

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 17.4%349,940 / 2,006,029
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs