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 0x21bf05463a… · ArcScan

Transaction

0x21bf05463a…eef3e15b61

2026-09-16 18:32:20 UTC

SuccessFinalized

0x21bf05463a24abb538110f55f64a1c4daa960a22aa7016aed97c77eef3e15b61Approve18 hrs ago

Flowtransfer path

From

0x7dfd45e5…e7717f1fSender

To

0x2d8dee31…f7c3d472Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,329
Timestamp: 18 hrs ago · 2026-09-16 18:32:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020772 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf80653ea…d6e3dbff

Method

Approve

Nonce

277

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 40.6%48,709 / 120,000
Effective gas price: 426.4649 gwei
Base fee (block): 270.3253 gwei
Priority fee paid: 156.1396 gwei
Max fee / gas: 426.4649 gwei
Max priority / gas: 426.4649 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log