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 #0xd6a3b7bf6dac96f13addc41bd744ea8e74ceda3075ccd7e214cb794bb06a004e · ArcScan

Block

#21,396,340

2026-09-17 22:08:38 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,340
Timestamp: 21 days ago · 2026-09-17 22:08:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6a3b7bf6dac96f13addc41bd744ea8e74ceda3075ccd7e214cb794bb06a004e
Parent hash: 0x6d24383d…df84ce5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,340 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.6%1,970,746 / 30,000,000

Base fee

20 gwei

State root

0x12077ee70590…9515c85fcc9e

Transactions root

0xcd86592a68b1…da5279e8ec75

Receipts root

0x6578ad7c815a…063145f8e03a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800