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 0x0a20b85de9… · ArcScan

Transaction

0x0a20b85de9…cae8c3a3a7

2026-09-16 17:54:05 UTC

SuccessFinalized

0x0a20b85de956dcc6ba30f1fcb99188d2fdbbfe4e74afae364d3e49cae8c3a3a7Approve18 hrs ago

Flowtransfer path

From

0xf81a6b94…9acb75adSender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,798
Timestamp: 18 hrs ago · 2026-09-16 17:54:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019927 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x14846208…80589fc8

Method

Approve

Nonce

254

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 405.7144 gwei
Base fee (block): 199.4112 gwei
Priority fee paid: 206.3032 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log