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 0x7770044d8c… · ArcScan

Transaction

0x7770044d8c…b949cb87ad

2026-09-16 16:49:36 UTC

SuccessFinalized

0x7770044d8caeaed61b60bf409a5d42881fd6d372a15067312fa361b949cb87adContract Call6 hrs ago

Flowtransfer path

From

0xc54ffcde…9d93f2d2Sender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,158
Timestamp: 6 hrs ago · 2026-09-16 16:49:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004521 (0.004521 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28676 bytes

Included in block0x6a49ea3b…1b7d988d

Method

Contract Call

Nonce

80

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 75.8%180,247 / 237,698
Effective gas price: 25.0833 gwei
Base fee (block): 20.0963 gwei
Priority fee paid: 4.987 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 8 logs