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 #21524622 · ArcScan

Block

#21,524,622

2026-09-18 16:12:59 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,622
Timestamp: 37 days ago · 2026-09-18 16:12:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x191774f7a819cfdef02a2e8bf6bb31b260769a1702c975bfefa77be44fffc446
Parent hash: 0x9ba2c775…0401b69e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,622 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.1%5,441,091 / 30,000,000

Base fee

20 gwei

State root

0x0c99d2fadcfe…6207bc522b18

Transactions root

0x0004ff2a67e4…c89de32d324b

Receipts root

0x3725daefd374…5a8411e1f8a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800