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 #21383048 · ArcScan

Block

#21,383,048

2026-09-17 20:16:18 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,048
Timestamp: 32 days ago · 2026-09-17 20:16:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd15986defe3e6343d3bcf5f3f6ce924677bc97c8d2355a94c3850f050a70143
Parent hash: 0x6f6f246a…2bf0492c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,048 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.5%1,943,967 / 30,000,000

Base fee

20 gwei

State root

0x288aed486e06…a72becfbb4c5

Transactions root

0x8c75c29a91f3…a7303d6c273a

Receipts root

0x924f70923e90…fe80107f2100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800