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 0xa521c5468a… · ArcScan

Transaction

0xa521c5468a…f4e185bb05

2026-09-16 17:33:27 UTC

SuccessFinalized

0xa521c5468aeff29b36de169caee9785ab5004d3def462e01896c5df4e185bb05Approve1 day ago

Flowtransfer path

From

0x309b5730…9ed0f909Sender

To

0x7c8de293…9dcba1ecRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,354
Timestamp: 1 day ago · 2026-09-16 17:33:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001965 (0.001965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd23b6428…7f35e6e2

Method

Approve

Nonce

246

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log