Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3a2f5784c6… · ArcScan

Transaction

0x3a2f5784c6…fc883ef8ce

2026-09-16 16:23:38 UTC

SuccessFinalized

0x3a2f5784c6ac9ace5b6837d3fcf8d1c610dfdd2e94a560b0424b09fc883ef8ceApprove12 hrs ago

Flowtransfer path

From

0x34a690dd…52354ed3Sender

To

0x228be764…dffd3eb7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,082
Timestamp: 12 hrs ago · 2026-09-16 16:23:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002946 (0.002946 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8e51a59e…c19dd0cb

Method

Approve

Nonce

1,532

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log