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 0xb403cac634… · ArcScan

Transaction

0xb403cac634…96cef260ff

2026-09-16 15:11:40 UTC

SuccessFinalized

0xb403cac63485afb6a5ea842394c4e5c6fb2d13b9f5cd7fe4fd02e396cef260ffApprove1 hr ago

Flowtransfer path

From

0x6040ad7b…4a57012eSender

To

0x7b2b9685…e85bf8f3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,556
Timestamp: 1 hr ago · 2026-09-16 15:11:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014377 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa77cc499…71c9ba43

Method

Approve

Nonce

3,218

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 291.5061 gwei
Base fee (block): 144.6057 gwei
Priority fee paid: 146.9003 gwei
Max fee / gas: 291.5061 gwei
Max priority / gas: 291.5061 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log