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 0x8ad3a5704e… · ArcScan

Transaction

0x8ad3a5704e…9fe4974392

2026-09-16 20:09:25 UTC

SuccessFinalized

0x8ad3a5704ee8a9eb77d21e043b5194b4d6dc125938e6e7f4fbb1c19fe4974392Contract Call16 hrs ago

Flowtransfer path

From

0xb8c9abf7…196db071Sender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,830
Timestamp: 16 hrs ago · 2026-09-16 20:09:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003969 (0.003969 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28708 bytes

Included in block0x6bd83998…9a2cc392

Method

Contract Call

Nonce

2

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 65.7%176,412 / 268,469
Effective gas price: 22.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.5 gwei
Max fee / gas: 31.1 gwei
Max priority / gas: 2.5 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs