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 #0x4c9f9ea1029913b8374575ead2383319f8dcda4192dab4d46a74949548dd2945 · ArcScan

Block

#21,365,689

2026-09-17 17:49:37 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,689
Timestamp: 55 days ago · 2026-09-17 17:49:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c9f9ea1029913b8374575ead2383319f8dcda4192dab4d46a74949548dd2945
Parent hash: 0xae80b103…145ea2c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,689 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.5%2,564,705 / 30,000,000

Base fee

20 gwei

State root

0xee787630543a…2ef399523281

Transactions root

0xa4ef2f04beee…5d506c8383d5

Receipts root

0xf26788912ad8…65186b905089

Nonce

0x0000000000000000

Extra data

0x00000004a817c800