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 #21201043 · ArcScan

Block

#21,201,043

2026-09-16 18:38:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,043
Timestamp: 6 days ago · 2026-09-16 18:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ee011146cca59e665add1cb3ff7b5c3efad3745456375cd733fb20442dc1ac7
Parent hash: 0x2c384b14…4666a4de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,043 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

68.2%20,469,758 / 30,000,000

Base fee

100.757299915 gwei

State root

0xce88840f2db3…a7fac7391d84

Transactions root

0x1cd87780a44d…d595682a91c2

Receipts root

0x359d10074615…0fca8a235f4d

Nonce

0x0000000000000000

Extra data

0x0000001772dc2fb4