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 #21383091 · ArcScan

Block

#21,383,091

2026-09-17 20:16:40 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,091
Timestamp: 33 days ago · 2026-09-17 20:16:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3628d0e900d96eabc70e8b4048c7126a53a372fd942e0d4608093425aa4427d
Parent hash: 0xf26942ca…97e2210c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,091 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

36.5%10,940,538 / 30,000,000

Base fee

20 gwei

State root

0x94547ff16c23…a011660130b6

Transactions root

0x6227cabb5978…745cf6dbd94e

Receipts root

0x78c1d6d98a3c…3a4b0ece49a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800