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 #0x231a9b9570a383f3fd5a3b7ace046bf7ac28bd7bfebada4a038e0b896a2dca76 · ArcScan

Block

#21,565,099

2026-09-18 21:55:13 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,099
Timestamp: 57 days ago · 2026-09-18 21:55:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x231a9b9570a383f3fd5a3b7ace046bf7ac28bd7bfebada4a038e0b896a2dca76
Parent hash: 0xfae16d21…a8f56914
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,099 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.8%6,234,073 / 30,000,000

Base fee

20 gwei

State root

0x6234a4f69fa5…7b0bd5c21873

Transactions root

0x91799acebc04…52ad13cfb1a1

Receipts root

0x0cc442193d0f…9374cb1eda39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800