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 #21303208 · ArcScan

Block

#21,303,208

2026-09-17 09:01:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,208
Timestamp: 12 days ago · 2026-09-17 09:01:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c8c107401d822ce7c0597e456d30961e51337da5c52bfef9c6edadc1866d3f3
Parent hash: 0xd780d793…9ec64905
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,208 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.2%7,254,455 / 30,000,000

Base fee

20 gwei

State root

0xc519ad7e3f65…cee61f177b0a

Transactions root

0xdb4648aa9e01…c2fc443c30e8

Receipts root

0x8a956c5dfd59…138c1d5b7f60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800