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 #21379249 · ArcScan

Block

#21,379,249

2026-09-17 19:44:11 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,249
Timestamp: 50 days ago · 2026-09-17 19:44:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x911acfb724d101043a29023072cc6fbb61a5a37aa3064676b639cd4aae990f9d
Parent hash: 0x8dcd8e03…b4b9dafa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,249 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.3%6,381,969 / 30,000,000

Base fee

20 gwei

State root

0xa61c4d787411…455b52f1d1f9

Transactions root

0x8377ce6c7e0e…522c17b00be7

Receipts root

0xe776390a7a24…b52a481aa913

Nonce

0x0000000000000000

Extra data

0x00000004a817c800