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 #21360198 · ArcScan

Block

#21,360,198

2026-09-17 17:03:14 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,198
Timestamp: 24 days ago · 2026-09-17 17:03:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d909f068c490ec2ba5affeceef5de8c527e8956b09986cd521391e8d1cdf611
Parent hash: 0x91ad02c8…5c96ba95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,198 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.7%7,701,208 / 30,000,000

Base fee

20 gwei

State root

0x6a8b0fd5a25f…12933495840e

Transactions root

0x57eff5f70cbb…b2deba1aa06b

Receipts root

0x0150ab23870c…4cf7d290488a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800