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 #21319046 · ArcScan

Block

#21,319,046

2026-09-17 11:14:52 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,046
Timestamp: 49 days ago · 2026-09-17 11:14:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ed04481b9e6bcc9efe7515245c62a413fbcaa3d69f61cb386c16bb40489cc6b
Parent hash: 0x4793623c…d68a96e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,046 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.8%9,254,401 / 30,000,000

Base fee

20 gwei

State root

0x6d81728535c3…900dc7b912ad

Transactions root

0xf21bab55559c…40f77d0391cc

Receipts root

0x57bae37b155e…da7686931484

Nonce

0x0000000000000000

Extra data

0x00000004a817c800