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

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 #21269035 · ArcScan

Block

#21,269,035

2026-09-17 04:12:23 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,035
Timestamp: 39 days ago · 2026-09-17 04:12:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9d42950e2fa548d6fddc2fcc54df7cf08633cb55a29131c5416f1f7b5991ac4
Parent hash: 0x13040132…c87a5673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,035 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.1%6,640,375 / 30,000,000

Base fee

20 gwei

State root

0x004c462f2731…453a00d04af4

Transactions root

0x32efbb660a04…6e6e57e85e07

Receipts root

0xa75a341232cb…bfadb9398c6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800