Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x90473404fdffbd31ef406379b6ce64f9c8ceca5e142cda27b8d70a2144ab62bf · ArcScan

Block

#21,396,109

2026-09-17 22:06:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,109
Timestamp: 14 days ago · 2026-09-17 22:06:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x90473404fdffbd31ef406379b6ce64f9c8ceca5e142cda27b8d70a2144ab62bf
Parent hash: 0x8023cb41…84c8fb5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,109 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.3%1,878,639 / 30,000,000

Base fee

20 gwei

State root

0x657bfbc18a8e…f5a115f9f9d2

Transactions root

0x830786d8ea43…32d34ea59f83

Receipts root

0x27c8257f0ef1…b71b4812870b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800