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 0x021f9b10e3… · ArcScan

Transaction

0x021f9b10e3…1c8632d7ae

2026-09-16 19:50:07 UTC

SuccessFinalized

0x021f9b10e38f08456777559edb7a6710ca05871783bb15e06e44a41c8632d7aeContract Call18 hrs ago

Flowtransfer path

From

0x2ef77638…f41b9787Sender

To

0x74adb342…8a75323aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,544
Timestamp: 18 hrs ago · 2026-09-16 19:50:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008109 (0.008109 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1318009a3,179 bytes

Included in block0xacca6318…08571b90

Method

Contract Call

Nonce

294

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 62.6%405,490 / 647,412
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs