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 0xa90a6e9f83… · ArcScan

Transaction

0xa90a6e9f83…3f090cb2dc

2026-09-16 22:37:44 UTC

SuccessFinalized

0xa90a6e9f8312440414d54547e83ab8b5c5d7c8d8e45e57125aff623f090cb2dcApprove1 day ago

Flowtransfer path

From

0x8fded6cc…35518d6bSender

To

0x38dccd1f…1e048909Recipient

Overviewreceipt · block context

Status: Success
Block: #21,229,401
Timestamp: 1 day ago · 2026-09-16 22:37:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00072 (0.00072 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x045c6ffe…5240c0be

Method

Approve

Nonce

122

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 65.9%31,956 / 48,465
Effective gas price: 22.5484 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.5484 gwei
Max fee / gas: 22.5484 gwei
Max priority / gas: 2.5484 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log