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 0x8cb121ff00… · ArcScan

Transaction

0x8cb121ff00…e18d949bd6

2026-09-16 14:42:13 UTC

SuccessFinalized

0x8cb121ff00751c468b82da15f21ca8daa4a43242a304dfd2c3a772e18d949bd6Contract Call1 hr ago

Flowtransfer path

From

0x0cba22b2…b70e6c4fSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,067
Timestamp: 1 hr ago · 2026-09-16 14:42:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007241 (0.007241 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x7c123421…d64b275f

Method

Contract Call

Nonce

170

Position in block

52

Gas & feespaid in USDC

Gas used / limit: 82.7%47,674 / 57,670
Effective gas price: 151.8904 gwei
Base fee (block): 151.8904 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 300.3463 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log