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 #0x203d7895b01d94d5c42c6c6772dc877240293272324c4c77b43d24f242f39df3 · ArcScan

Block

#21,206,091

2026-09-16 19:20:59 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,206,091
Timestamp: 4 days ago · 2026-09-16 19:20:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x203d7895b01d94d5c42c6c6772dc877240293272324c4c77b43d24f242f39df3
Parent hash: 0x66609417…b3834dee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,206,091 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

80.6%24,174,513 / 30,000,000

Base fee

30.591789557 gwei

State root

0x6c2a5e30cbbf…ca5e2c33d955

Transactions root

0x18c4e465ca3d…b0951dff1eac

Receipts root

0xac03536ba43b…b71f7127f90f

Nonce

0x0000000000000000

Extra data

0x000000072017459d