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 0x21217a8658… · ArcScan

Transaction

0x21217a8658…ba730e1509

2026-09-16 18:32:43 UTC

SuccessFinalized

0x21217a86582432bee2fdf177b5bf7bbf554b49adbb522fb884b3cfba730e1509Contract Call9 hrs ago

Flowtransfer path

From

0x54eae1fe…0570a3beSender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,374
Timestamp: 9 hrs ago · 2026-09-16 18:32:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.060193 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28676 bytes

Included in block0x5a921d11…3092a153

Method

Contract Call

Nonce

11,145

Position in block

72

Gas & feespaid in USDC

Gas used / limit: 89.7%205,256 / 228,857
Effective gas price: 293.2596 gwei
Base fee (block): 293.2596 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 580.8129 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs