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 0x8d3bac62e6… · ArcScan

Transaction

0x8d3bac62e6…3756b12e18

2026-09-16 18:03:10 UTC

SuccessFinalized

0x8d3bac62e61065cf087b405fbddb48398fc6b9d9a0bb24f2ec93a33756b12e18Approve18 hrs ago

Flowtransfer path

From

0xf81a6b94…9acb75adSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,874
Timestamp: 18 hrs ago · 2026-09-16 18:03:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.033711 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x309399e1…78e8c19a

Method

Approve

Nonce

278

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 607.9533 gwei
Base fee (block): 300.9591 gwei
Priority fee paid: 306.9942 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log