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.

Block #0xddd188c5fb36f3860b751d62e65e37ae9dacdb053fb6803e76f18d41d1fea9f0 · ArcScan

Block

#21,211,223

2026-09-16 20:04:18 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,223
Timestamp: 14 days ago · 2026-09-16 20:04:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xddd188c5fb36f3860b751d62e65e37ae9dacdb053fb6803e76f18d41d1fea9f0
Parent hash: 0x0a77998b…fdb0a8ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,223 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.7%5,316,407 / 30,000,000

Base fee

20 gwei

State root

0x0a10044e5c8b…831d177e14c5

Transactions root

0x2518d7354641…3efe4019b197

Receipts root

0x10c0c25df949…f2f587aa8794

Nonce

0x0000000000000000

Extra data

0x00000004a817c800