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 0x3a221b5c2d… · ArcScan

Transaction

0x3a221b5c2d…dabdb30d02

2026-09-16 15:48:33 UTC

SuccessFinalized

0x3a221b5c2d3ba14fb1788daabd6e4a10892692968aa5fc2dfa7b44dabdb30d02Contract Call18 hrs ago

Flowtransfer path

From

0xa21c6a7f…4664ca52Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,926
Timestamp: 18 hrs ago · 2026-09-16 15:48:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.027011 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x47366ed9…01d87a36

Method

Contract Call

Nonce

45

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 65.9%394,320 / 597,931
Effective gas price: 68.5006 gwei
Base fee (block): 37.5006 gwei
Priority fee paid: 31 gwei
Max fee / gas: 86.1573 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 18 logs