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 #0x99f564a13a96b7fcf47b42f2d0b4ed4943912317614ab7a2fb528249f0683966 · ArcScan

Block

#21,235,131

2026-09-16 23:26:06 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,131
Timestamp: 22 days ago · 2026-09-16 23:26:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x99f564a13a96b7fcf47b42f2d0b4ed4943912317614ab7a2fb528249f0683966
Parent hash: 0x5f2783ce…ce44dfb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,131 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

27.8%8,337,360 / 30,000,000

Base fee

20 gwei

State root

0xd9fb4022684a…287bd122f143

Transactions root

0x5fd643726451…5ff05de0cd7e

Receipts root

0x30bf99ec2cb9…c4327a3514dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800