Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 0x138cf3e2a0… · ArcScan

Transaction

0x138cf3e2a0…91c04a03e2

2026-09-16 21:18:38 UTC

SuccessFinalized

0x138cf3e2a07b11f10385169044b820e3ffcaefb43d9d9193d384ec91c04a03e2Approve5 hrs ago

Flowtransfer path

From

0xd9545810…b3065d97Sender

To

0x6ee1012c…2734f361Recipient

Overviewreceipt · block context

Status: Success
Block: #21,220,031
Timestamp: 5 hrs ago · 2026-09-16 21:18:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001964 (0.001964 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x379412c4…e5198af5

Method

Approve

Nonce

188

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log