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 #21484741 · ArcScan

Block

#21,484,741

2026-09-18 10:35:53 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,741
Timestamp: 32 days ago · 2026-09-18 10:35:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8121e14dcc0a76446973d18fc7c3221eeb2c596326de5c7307bb519ed0b0e5a
Parent hash: 0x1a05130d…e8ac3b71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,741 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.5%1,961,969 / 30,000,000

Base fee

20 gwei

State root

0x8e5503569c97…043819a85ad1

Transactions root

0x8eee1a4a0dc9…16d93eee6e26

Receipts root

0xd8366f7753ed…9971ab8811c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800