Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xfc85c2ffaf… · ArcScan

Transaction

0xfc85c2ffaf…dbc883a171

2026-09-16 16:26:21 UTC

SuccessFinalized

0xfc85c2ffafd1648d24193d62c28072d858d75855d3bb9e5e1e0a1edbc883a171Approve1 day ago

Flowtransfer path

From

0x78d48877…2ddc3e8cSender

To

0x3a190cee…add53c58Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,404
Timestamp: 1 day ago · 2026-09-16 16:26:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.030819 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7d4ce349…984d1890

Method

Approve

Nonce

2,139

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 58.3%49,320 / 84,621
Effective gas price: 624.8932 gwei
Base fee (block): 34.0233 gwei
Priority fee paid: 590.8699 gwei
Max fee / gas: 691.491 gwei
Max priority / gas: 590.8699 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log