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 0x3d990c4ec6… · ArcScan

Transaction

0x3d990c4ec6…8deb2e66b8

2026-09-16 20:30:57 UTC

SuccessFinalized

0x3d990c4ec6f3741ac9e916e3b45c7f06d0c868f98c8cd3ff2d91388deb2e66b8Approve15 hrs ago

Flowtransfer path

From

0xff8523cb…26467696Sender

To

0x7b433e7c…652646a7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,380
Timestamp: 15 hrs ago · 2026-09-16 20:30:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002469 (0.002469 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x44fcfb73…09f99f54

Method

Approve

Nonce

16

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log