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 #0x443d6ddfe96982a502d5948461f2b62c063d6003a8487930857249ac40731b61 · ArcScan

Block

#21,199,658

2026-09-16 18:26:40 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,199,658
Timestamp: 3 days ago · 2026-09-16 18:26:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x443d6ddfe96982a502d5948461f2b62c063d6003a8487930857249ac40731b61
Parent hash: 0x82001db2…d8c1c52f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,199,658 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.6%13,080,068 / 30,000,000

Base fee

279.476501722 gwei

State root

0x11c2b2549540…e78a8d538f02

Transactions root

0x578d9fb73adf…4334349d6f15

Receipts root

0x0802f994f889…f9cef195e700

Nonce

0x0000000000000000

Extra data

0x0000004140e27888