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 #21335444 · ArcScan

Block

#21,335,444

2026-09-17 13:33:20 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,444
Timestamp: 54 days ago · 2026-09-17 13:33:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d6abc4ef6e8f3e58d93d2c2a5392b8cd429943f67cc88e126d474297ae82f79
Parent hash: 0xf65d6b00…a3884166
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,444 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.7%3,796,489 / 30,000,000

Base fee

20 gwei

State root

0x7ec05ad5ad9c…a68335ef3f24

Transactions root

0xe14e64af9788…9737f42a7245

Receipts root

0x8bf7d750a6fe…ba8aa252ffaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800