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 #21245911 · ArcScan

Block

#21,245,911

2026-09-17 00:57:06 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,911
Timestamp: 6 days ago · 2026-09-17 00:57:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd7df145dcde61b087867811a4e42a31e33737f81fb2186f167133219ace5155
Parent hash: 0x1446430c…6fefa75f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,911 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

58.3%17,500,754 / 30,000,000

Base fee

20 gwei

State root

0xe54fba64b9a1…24d0550c5de0

Transactions root

0xb8a662921071…84bb89a8f768

Receipts root

0xc0d1bd233eed…9acec18b8197

Nonce

0x0000000000000000

Extra data

0x00000004a817c800