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 #0x6578eda3d1e6e0f9693ea8e8128eeb60e3633839b88a0ca350dfcb38c9f13292 · ArcScan

Block

#21,400,688

2026-09-17 22:45:24 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,688
Timestamp: 11 days ago · 2026-09-17 22:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x6578eda3d1e6e0f9693ea8e8128eeb60e3633839b88a0ca350dfcb38c9f13292
Parent hash: 0xdc5638a0…e1131c89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,688 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.7%211,478 / 30,000,000

Base fee

20 gwei

State root

0xe1028f7d6c9e…78e94a5fbcf0

Transactions root

0x3ad34f3e87fb…ef66742fa3ac

Receipts root

0x09cea5a3a3c3…6652e1428277

Nonce

0x0000000000000000

Extra data

0x00000004a817c800