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 #21484085 · ArcScan

Block

#21,484,085

2026-09-18 10:30:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,085
Timestamp: 11 days ago · 2026-09-18 10:30:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0f7155de9aa049f320f861be770fdb8900af83ae3977794a1af6a97aef93613
Parent hash: 0xc603f32a…d7704bc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,085 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.9%2,678,677 / 30,000,000

Base fee

20 gwei

State root

0x4fb03f64e16f…2963f5c1299a

Transactions root

0x3ca8463bd7b9…fd4e103c4a10

Receipts root

0x0d08d6367f94…523b0765a1d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800