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 #21444860 · ArcScan

Block

#21,444,860

2026-09-18 04:58:45 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,860
Timestamp: 22 days ago · 2026-09-18 04:58:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x94d6132e946c2fa1c8ceffc624c1f45f94a2ccf76075a6ae5bf8594443f8030d
Parent hash: 0xb4ecd9cc…5e11a31f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,860 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.7%500,326 / 30,000,000

Base fee

20 gwei

State root

0x3dd0d5035130…76b5090216ab

Transactions root

0xd9ff6a2bb9ad…071b0c6a47f1

Receipts root

0x22ae2665f60f…ca0a90d027ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800