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 #21295023 · ArcScan

Block

#21,295,023

2026-09-17 07:51:57 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,023
Timestamp: 21 days ago · 2026-09-17 07:51:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdce0f0624beec64d5a7e73cbbf47b59fa6fac4e67f7c0dde8f91e40e6fd335e
Parent hash: 0x9718c87f…b202597a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,023 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.5%3,438,275 / 30,000,000

Base fee

20 gwei

State root

0xeb8a8458a1c4…21e51bac0785

Transactions root

0x1a700eeceaad…d3ecb3be36e5

Receipts root

0x8295c662064e…7b75aff65737

Nonce

0x0000000000000000

Extra data

0x00000004a817c800