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 #21223080 · ArcScan

Block

#21,223,080

2026-09-16 21:44:22 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,080
Timestamp: 17 days ago · 2026-09-16 21:44:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xe570d501f35e8cfc1bf10e9f735b07941fae7f883686be9eab498f62ba18acf0
Parent hash: 0xa0401b2c…e69645a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,080 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.4%10,631,962 / 30,000,000

Base fee

20 gwei

State root

0xc6d4c42bf486…1b7b97fd0590

Transactions root

0x1aefbf2ce271…d7972140cc6f

Receipts root

0x4ca29eb03f62…78eb0781c1bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800