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

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.

Block #21247495 · ArcScan

Block

#21,247,495

2026-09-17 01:10:28 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,495
Timestamp: 2 days ago · 2026-09-17 01:10:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x73e11c8a617662daf9419954f8ac8b8e16ef3f826e71e9f2225055004bae906e
Parent hash: 0x24e404bf…9546cafe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,495 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.5%5,861,224 / 30,000,000

Base fee

20 gwei

State root

0x75c0ab029e39…14e06c88b191

Transactions root

0xd9aa08453941…09a3c2634734

Receipts root

0x29db86e98f86…a58ec0dab479

Nonce

0x0000000000000000

Extra data

0x00000004a817c800