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 0xac9bcf95b1… · ArcScan

Transaction

0xac9bcf95b1…6f7fe416c4

2026-09-16 17:13:12 UTC

SuccessFinalized

0xac9bcf95b19a8a75bf5b3d0261f136bd99b2dccb0b4a45f29911276f7fe416c4Approve6 hrs ago

Flowtransfer path

From

0x8e1a4ff1…f7738c9bSender

To

0x7fa83d0f…8bfff8b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,955
Timestamp: 6 hrs ago · 2026-09-16 17:13:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002403 (0.002403 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4deba2ee…4ff333dd

Method

Approve

Nonce

262

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%47,119 / 71,254
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.9182 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log