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 #21511489 · ArcScan

Block

#21,511,489

2026-09-18 14:22:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,489
Timestamp: 14 days ago · 2026-09-18 14:22:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d416ebf17a3b3e35f92d72f4d8fd0bf59f607b0858c60eda5d44b8892427e34
Parent hash: 0x2d0a2dd7…1fb70986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,489 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.7%7,707,444 / 30,000,000

Base fee

20 gwei

State root

0xd8d8b7cbd57e…c62b6bdbef1e

Transactions root

0xd4235e27f6de…cc8d25fb3ffa

Receipts root

0x968ce16cf940…f11dc2a27828

Nonce

0x0000000000000000

Extra data

0x00000004a817c800