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 0x12036fca73… · ArcScan

Transaction

0x12036fca73…a5d39d8e4a

2026-09-16 19:52:42 UTC

SuccessFinalized

0x12036fca738ed1b5b1a4ecc641f7b7e85a0d6f51a8e725978ded15a5d39d8e4aContract Call1 day ago

Flowtransfer path

From

0xbd5f9b07…79fcbc9cSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,849
Timestamp: 1 day ago · 2026-09-16 19:52:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001911 (0.001911 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xce8de868…d1f66f7d

Method

Contract Call

Nonce

62

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 39.8%47,794 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log