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 0x16ddca0d2e… · ArcScan

Transaction

0x16ddca0d2e…ead5eb101d

2026-09-17 11:35:21 UTC

SuccessFinalized

0x16ddca0d2edc71f93d780f84ade6f0c61b30cd041ec29e5bb20183ead5eb101dContract Call18 hrs ago

Flowtransfer path

From

0x91128e4d…ffce263dSender

To

0x7bcb750d…2e5fb996Recipient

Overviewreceipt · block context

Status: Success
Block: #21,321,473
Timestamp: 18 hrs ago · 2026-09-17 11:35:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015669 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x44d7856c…d2f0c2a7

Method

Contract Call

Nonce

283

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 61.0%307,246 / 503,268
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs