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 #21527099 · ArcScan

Block

#21,527,099

2026-09-18 16:33:56 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,099
Timestamp: 29 days ago · 2026-09-18 16:33:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x65fb437d053c01da37b15efcf7d865b5238f2667e920515e3882d5f83c05fa0f
Parent hash: 0x7408ed0b…7961c81d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,099 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.0%4,492,222 / 30,000,000

Base fee

20 gwei

State root

0x28a87472136e…34b9515921bc

Transactions root

0x824cece7411b…6829b6f9ff4c

Receipts root

0x0c9fe8e99da2…2d25dc9fcdb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800