Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8838cfaff5b42997c9967761885802139b8e3bc12799c5403110bdcc7fdfa96f · ArcScan

Block

#21,206,954

2026-09-16 19:28:16 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,206,954
Timestamp: 4 days ago · 2026-09-16 19:28:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8838cfaff5b42997c9967761885802139b8e3bc12799c5403110bdcc7fdfa96f
Parent hash: 0x75d7d6fd…4cc63316
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,206,954 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

27.5%8,242,301 / 30,000,000

Base fee

26.112662939 gwei

State root

0xc719ebb716a8…be8a035a41b6

Transactions root

0xf517d4ce5b03…bfba4d5f9728

Receipts root

0x4a626b772ceb…dacce136da21

Nonce

0x0000000000000000

Extra data

0x000000060c59564c