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 #21250068 · ArcScan

Block

#21,250,068

2026-09-17 01:32:11 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,068
Timestamp: 29 days ago · 2026-09-17 01:32:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x80c73d6d2a7d1a580dc5728d890e281c688672cec02480f4dba5df8fff37ef94
Parent hash: 0x85f1393d…be3c5306
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,068 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%863,969 / 30,000,000

Base fee

20 gwei

State root

0x41fa50eca99f…1a822712935f

Transactions root

0x8dbd6debc17f…d6659f346021

Receipts root

0xf16d56d89db3…642387e7dea0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800