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 #21522229 · ArcScan

Block

#21,522,229

2026-09-18 15:52:45 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,229
Timestamp: 16 days ago · 2026-09-18 15:52:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xc202879107b07d9cd451e8bb04a2766463a3f8f87c3acde46a6331ea6ec6253b
Parent hash: 0x0d15f6f6…84553f5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,229 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.1%7,830,517 / 30,000,000

Base fee

20 gwei

State root

0x76c9a814c12c…4fd22a90b7ee

Transactions root

0x480b164977f0…193a261dceed

Receipts root

0x73dc58929a89…fbda83c36cd5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800