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 #21570853 · ArcScan

Block

#21,570,853

2026-09-18 22:43:52 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,853
Timestamp: 57 days ago · 2026-09-18 22:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x17e92599dfad199e21b557b9209d81b9176262680b77c4d6b6b49c64512171cc
Parent hash: 0x70a700d9…201ad624
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,853 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.3%76,438 / 30,000,000

Base fee

20 gwei

State root

0xa15a03a3a1fb…75de3f1a305f

Transactions root

0x691d327caebe…e69eedbdfb1d

Receipts root

0xa95c2a37f920…f730be37a750

Nonce

0x0000000000000000

Extra data

0x00000004a817c800