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 0xfa8c31cd1b… · ArcScan

Transaction

0xfa8c31cd1b…f825b0e4e3

2026-09-16 16:34:59 UTC

SuccessFinalized

0xfa8c31cd1bb72f16cff92a8510fcddd63bf7401d15ae97280e9a6ff825b0e4e3Contract Call9 hrs ago

Flowtransfer path

From

0x1f3fe920…ea85e170Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,427
Timestamp: 9 hrs ago · 2026-09-16 16:34:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004236 (0.004236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xf0960c91…02922393

Method

Contract Call

Nonce

1

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%47,590 / 71,962
Effective gas price: 89.0161 gwei
Base fee (block): 58.7648 gwei
Priority fee paid: 30.2513 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log