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 #21358042 · ArcScan

Block

#21,358,042

2026-09-17 16:45:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,042
Timestamp: 12 days ago · 2026-09-17 16:45:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe689dca9cc31fc96d4fe11c2178d6ea3ab1453ffcb44500b0d1154f097ba8b8
Parent hash: 0x9d879ff1…9a52a09a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,042 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.1%6,935,348 / 30,000,000

Base fee

20 gwei

State root

0xb6b25fb30765…b9f604cab158

Transactions root

0xc1761acfb5d0…294a1d718001

Receipts root

0x328e6f470166…40106d7192b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800