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 #21511575 · ArcScan

Block

#21,511,575

2026-09-18 14:22:43 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,575
Timestamp: 16 days ago · 2026-09-18 14:22:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cef719fe170313d27c36061d0097e5c829a1e3b57974b90ad4f21870191061c
Parent hash: 0xcf9869e8…d561199a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,575 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.8%847,812 / 30,000,000

Base fee

20 gwei

State root

0x4c7e212fd309…d4acb24e6349

Transactions root

0x8a499efedfbe…c4420dccdcd7

Receipts root

0x6908e951a13e…6c0df3a2939f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800