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 #21286041 · ArcScan

Block

#21,286,041

2026-09-17 06:36:04 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,041
Timestamp: 20 days ago · 2026-09-17 06:36:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xc18956471ef012a9c714e4de4488d9c883b570a0d8362d54d08f77aef1bc2686
Parent hash: 0x30785ea1…2ed42d23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,041 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.5%3,741,449 / 30,000,000

Base fee

20 gwei

State root

0x165c8ee12fed…bd4f7b34b11d

Transactions root

0x5686145c9a79…c6a2a37b38f7

Receipts root

0x3766e3d615ca…22431ac11e90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800