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 0xa100b4ea0f… · ArcScan

Transaction

0xa100b4ea0f…e82551199c

2026-09-16 17:27:50 UTC

SuccessFinalized

0xa100b4ea0f89a4c19bd2ecf8fb85ad1fe4ed59474f7f2e0d4cde4ae82551199cContract Call22 hrs ago

Flowtransfer path

From

0xc2ef6975…4ebc2ba2Sender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,687
Timestamp: 22 hrs ago · 2026-09-16 17:27:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004105 (0.004105 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28676 bytes

Included in block0x20e2c2be…65ab6240

Method

Contract Call

Nonce

210

Position in block

57

Gas & feespaid in USDC

Gas used / limit: 82.2%205,285 / 249,699
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs