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 #21357894 · ArcScan

Block

#21,357,894

2026-09-17 16:43:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,894
Timestamp: 7 days ago · 2026-09-17 16:43:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd72a433fc0be30061b04442d5e5264556f17fd4e68c5d5aba384655b8f287d8
Parent hash: 0xd2dd8a8f…7566b442
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,894 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.8%4,452,758 / 30,000,000

Base fee

20 gwei

State root

0xaf7a9271803c…e71a4ffdf569

Transactions root

0x46803e82f8e5…c11731f1bfa8

Receipts root

0x6bc3d3a0e5f6…dee5ff76c695

Nonce

0x0000000000000000

Extra data

0x00000004a817c800