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 0x121ad229d1… · ArcScan

Transaction

0x121ad229d1…48fd4e02fc

2026-09-16 14:38:52 UTC

SuccessFinalized

0x121ad229d197ae09e9f49daf311dec60387b8bda47199ee73d239548fd4e02fcContract Call23 hrs ago

Flowtransfer path

From

0x370a7e2d…4b3012cfSender

To

0xccc88a9d…f1c315beRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,671
Timestamp: 23 hrs ago · 2026-09-16 14:38:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.09 (0.090869 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0a2b8f365,444 bytes

Included in block0xc2e2cad5…346c71ba

Method

Contract Call

Nonce

32,254

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 43.5%453,624 / 1,043,136
Effective gas price: 200.319 gwei
Base fee (block): 158.6662 gwei
Priority fee paid: 41.6528 gwei
Max fee / gas: 213.3743 gwei
Max priority / gas: 41.6528 gwei
Txn type: EIP-1559 (2)
Event logs: 22 logs