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 #21283935 · ArcScan

Block

#21,283,935

2026-09-17 06:18:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,935
Timestamp: 21 days ago · 2026-09-17 06:18:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x73b8c8a0d265d7723b34d547e0f4f7d0edd79582731a2f585fb75c210648412f
Parent hash: 0xf70342db…cbb11ae6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,935 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.6%3,488,652 / 30,000,000

Base fee

20 gwei

State root

0xd31a58cc8ae5…21dfcd5254f0

Transactions root

0xfd482e2631fd…73defb0b31e9

Receipts root

0xaa42db599884…e34ad6ff43fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800