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 #21385097 · ArcScan

Block

#21,385,097

2026-09-17 20:33:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,097
Timestamp: 12 days ago · 2026-09-17 20:33:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x09c9a5bf021659176a6c7d9cf05a183c85c5e927a761aba29809c9b139022f00
Parent hash: 0xc6d4cc3a…638e6b76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,097 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.3%3,387,017 / 30,000,000

Base fee

20 gwei

State root

0x0ff4edfd8d02…cdd2b0213bac

Transactions root

0x218fee7e8b3f…297f9c91dd85

Receipts root

0x750dae428b32…0f2cc548dafd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800