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 #21235816 · ArcScan

Block

#21,235,816

2026-09-16 23:31:52 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,816
Timestamp: 36 days ago · 2026-09-16 23:31:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x08b68bf12b41dc3e7812344f2764bd6b07adaa73aa05b0725cef7740d9312aa8
Parent hash: 0x8b8ad73f…b995d9d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,816 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

33.5%10,041,441 / 30,000,000

Base fee

20 gwei

State root

0x74b874481c82…6defdc2632b4

Transactions root

0x3131f19728ec…a06be335a513

Receipts root

0x2532985e4849…1d5c856b163f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800