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 #21296320 · ArcScan

Block

#21,296,320

2026-09-17 08:02:55 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,320
Timestamp: 53 days ago · 2026-09-17 08:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x69bff13617864833f0a8816e93711c43acdceaa0225d9afa7595a11d4bf54153
Parent hash: 0x27d6814d…62090968
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,320 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.8%2,357,639 / 30,000,000

Base fee

20 gwei

State root

0x3ad8a404444d…e0c8262d2843

Transactions root

0xab8a6cd26cbc…70df83d17bbe

Receipts root

0x493fbe3a9acc…f7630bc792bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800