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 0x9c4c740bc2… · ArcScan

Transaction

0x9c4c740bc2…49875bd693

2026-09-16 16:21:05 UTC

SuccessFinalized

0x9c4c740bc22815e1a6b025aa8e8420a3fe5a98f2132bef4e2ed7ff49875bd693Approve11 hrs ago

Flowtransfer path

From

0x7990d75f…2002f13dSender

To

0x85f13985…4b84426fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,780
Timestamp: 11 hrs ago · 2026-09-16 16:21:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001016 (0.001016 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8d82bf73…4520c397

Method

Approve

Nonce

3

Position in block

62

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 20.6048 gwei
Base fee (block): 20.6048 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.7031 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log