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 0x21b7ac6d1e… · ArcScan

Transaction

0x21b7ac6d1e…efaef5bd2e

2026-09-16 18:16:55 UTC

SuccessFinalized

0x21b7ac6d1eab1db613e93a7b1a17849e27e2e71630c77f369e9bc5efaef5bd2eContract Call15 hrs ago

Flowtransfer path

From

0x0ad5d275…87ed6c9dSender

To

0x9689992f…44488341Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,503
Timestamp: 15 hrs ago · 2026-09-16 18:16:55 UTC
Value: $2.00 (2 USDC)
Transaction fee: $0.08 (0.076822 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3e0f9c3c1,348 bytes

Included in block0x9b756835…0f219cfb

Method

Contract Call

Nonce

36

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 23.3%232,801 / 1,000,000
Effective gas price: 329.99 gwei
Base fee (block): 127.5366 gwei
Priority fee paid: 202.4534 gwei
Max fee / gas: 329.99 gwei
Max priority / gas: 329.99 gwei
Txn type: EIP-1559 (2)
Event logs: 12 logs