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 0x9f78a9730e… · ArcScan

Transaction

0x9f78a9730e…4476a172b6

2026-09-16 17:30:54 UTC

SuccessFinalized

0x9f78a9730e1b5abef02612f92a341ef3d91d00a1029eafe2cfbf0f4476a172b6Approve1 day ago

Flowtransfer path

From

0x2bc6e46d…5b6bef2dSender

To

0x15c55754…8efd0c22Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,051
Timestamp: 1 day ago · 2026-09-16 17:30:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001961 (0.001961 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e60429f…d10f7838

Method

Approve

Nonce

609

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 39.9312 gwei
Base fee (block): 20.7412 gwei
Priority fee paid: 19.19 gwei
Max fee / gas: 51.1334 gwei
Max priority / gas: 19.19 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log