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 #21353330 · ArcScan

Block

#21,353,330

2026-09-17 16:04:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,330
Timestamp: 18 days ago · 2026-09-17 16:04:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x12ddecfac366f440874bdaa775507058e86c80d75270c6dfb058154efbba50df
Parent hash: 0x17442fec…9b4b53a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,330 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.3%3,975,236 / 30,000,000

Base fee

20 gwei

State root

0xc7c9e7a411f5…d1a15ed2445b

Transactions root

0x076ad293ab7f…038f7c59d12c

Receipts root

0xb955f752f4be…13930d8db602

Nonce

0x0000000000000000

Extra data

0x00000004a817c800