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 #21340632 · ArcScan

Block

#21,340,632

2026-09-17 14:17:10 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,632
Timestamp: 55 days ago · 2026-09-17 14:17:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x13391173f3c7bdc3174454915681bf330fd10e70a93d0fa9c04b5d9bc7b3adac
Parent hash: 0xc3191e6c…1ca1529d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,632 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.3%3,693,493 / 30,000,000

Base fee

20 gwei

State root

0x698ee43e6b81…e883ceb8ec5d

Transactions root

0x2831a48574bf…91b46c9eb46f

Receipts root

0xcf1fa4c9a8aa…055c3b41bce2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800