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 #21376084 · ArcScan

Block

#21,376,084

2026-09-17 19:17:27 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,084
Timestamp: 36 days ago · 2026-09-17 19:17:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x11852da744d613e211ef1e5dd2ce713f1f65cd8ee1da3651f9194cb54fbd399f
Parent hash: 0xa4c16b8a…59eb37d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,084 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.8%2,050,354 / 30,000,000

Base fee

20 gwei

State root

0xc4ff14240912…1384872f9e1a

Transactions root

0x7f2ed8986710…8b403ca2be53

Receipts root

0x9d86e310f7d6…01bb251c035b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800