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 #21529631 · ArcScan

Block

#21,529,631

2026-09-18 16:55:20 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,631
Timestamp: 47 days ago · 2026-09-18 16:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x5984b97d016fb1648d6be2a5d55518488c9b89ebe7b8c40a10373ae380083e4b
Parent hash: 0xcb803a15…801359d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,631 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.3%1,890,501 / 30,000,000

Base fee

20 gwei

State root

0x313079ed7084…361a4f6e64f4

Transactions root

0x2e754ba3ca2d…9dc42d418910

Receipts root

0x69b2e0bf83fa…05eea8536226

Nonce

0x0000000000000000

Extra data

0x00000004a817c800