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 0xb3c3f0942b… · ArcScan

Transaction

0xb3c3f0942b…869d8c8e45

2026-09-16 19:25:01 UTC

SuccessFinalized

0xb3c3f0942bdf7064971edbb868c209b2dbe3a2e9c8eedc6920e868869d8c8e45Approve14 hrs ago

Flowtransfer path

From

0x6a0df5b0…5bf64b78Sender

To

0x07084d13…9875b725Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,569
Timestamp: 14 hrs ago · 2026-09-16 19:25:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001574 (0.001574 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1789b50e…4de16300

Method

Approve

Nonce

39

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 66.7%49,380 / 74,070
Effective gas price: 31.8915 gwei
Base fee (block): 29.3025 gwei
Priority fee paid: 2.5891 gwei
Max fee / gas: 37.9191 gwei
Max priority / gas: 2.5891 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log