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 #21322570 · ArcScan

Block

#21,322,570

2026-09-17 11:44:37 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,570
Timestamp: 11 days ago · 2026-09-17 11:44:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ef7f89e192121f97dd7cec53113f6940a10a040441b7cea9d3449999ea5fa7b
Parent hash: 0x17d09d52…44fee041
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,570 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.5%9,153,173 / 30,000,000

Base fee

20 gwei

State root

0x188571263fbc…223b8012e416

Transactions root

0x2ac73a255b91…236997fd554c

Receipts root

0x90d70812142e…73d1e6fab292

Nonce

0x0000000000000000

Extra data

0x00000004a817c800