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 #21550360 · ArcScan

Block

#21,550,360

2026-09-18 19:50:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,360
Timestamp: 12 days ago · 2026-09-18 19:50:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7582ede0753715d718b257ee9bb91393e62cfee22b8727a525c279083bd7ee5f
Parent hash: 0xeefe37e7…eae0f87e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,360 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.1%3,024,318 / 30,000,000

Base fee

20 gwei

State root

0xbc52a7262a3c…a7f3c756ed8e

Transactions root

0x31d22150a6a7…87cb5ee7f3d5

Receipts root

0x5ed9415328df…b80754780a8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800