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 #21353444 · ArcScan

Block

#21,353,444

2026-09-17 16:05:23 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,444
Timestamp: 22 days ago · 2026-09-17 16:05:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x759b75b4169afddae171e03daa80ef38f5e1a1cdfcfa2e8d09d494fb50ef14dc
Parent hash: 0x4a39df51…78ed67fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,444 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.4%4,613,707 / 30,000,000

Base fee

20 gwei

State root

0xa9c61557219c…669e0913cd58

Transactions root

0xce5a3eb55258…936030804a41

Receipts root

0x4b655a91363f…aa5dd3c27dfe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800