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 0x3a1d9bd5a0… · ArcScan

Transaction

0x3a1d9bd5a0…6002c86e61

2026-09-16 19:16:52 UTC

SuccessFinalized

0x3a1d9bd5a0c10498a7d75cbdec3eb72dfa2918e8d8ca4b268890be6002c86e61Approve10 hrs ago

Flowtransfer path

From

0x919a21ff…cbee8909Sender

To

0xbf1c7af6…5bc29794Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,604
Timestamp: 10 hrs ago · 2026-09-16 19:16:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008659 (0.008659 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x83b4bfd7…cbc32f9c

Method

Approve

Nonce

19

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 175.36 gwei
Base fee (block): 62.8075 gwei
Priority fee paid: 112.5525 gwei
Max fee / gas: 175.36 gwei
Max priority / gas: 175.36 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log