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 0x66e21f0d4a… · ArcScan

Transaction

0x66e21f0d4a…69c785d790

2026-09-16 17:00:39 UTC

SuccessFinalized

0x66e21f0d4a929b1b5bc6b3ddeb221990ffcacf8e70a9fe0da0d5b669c785d790Contract Call6 hrs ago

Flowtransfer path

From

0x158e4475…f83a961eSender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,467
Timestamp: 6 hrs ago · 2026-09-16 17:00:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0x3c77ba32…ecab9500

Method

Contract Call

Nonce

172

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 27.8%277,858 / 1,000,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 16 logs