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 0xac2c81a1e8… · ArcScan

Transaction

0xac2c81a1e8…c10a5dca99

2026-09-16 15:52:34 UTC

SuccessFinalized

0xac2c81a1e84d2f8ce383526b16ecb736e6ef1b4daaffd85e45cffbc10a5dca99Approve8 hrs ago

Flowtransfer path

From

0xab008db9…63a94bb7Sender

To

0xb9a5bf69…77f327a0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,402
Timestamp: 8 hrs ago · 2026-09-16 15:52:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001392 (0.001392 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4c252c87…67dc9e7d

Method

Approve

Nonce

192

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 30.1747 gwei
Base fee (block): 22.2219 gwei
Priority fee paid: 7.9528 gwei
Max fee / gas: 41.5661 gwei
Max priority / gas: 7.9528 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log