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 #21283145 · ArcScan

Block

#21,283,145

2026-09-17 06:11:35 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,145
Timestamp: 33 days ago · 2026-09-17 06:11:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x5019f1ac9c5f291080c8d2c2e0022fbf6f1c1fc73c470bd58aecfe59befc49e8
Parent hash: 0x84620f44…aa23cd1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,145 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.5%5,553,680 / 30,000,000

Base fee

20 gwei

State root

0x876acb7dc33c…09d8f9ac107e

Transactions root

0x78eeb134d49c…716e209c5801

Receipts root

0xc3f865b5f2cd…901d1c057e06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800