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 #21527265 · ArcScan

Block

#21,527,265

2026-09-18 16:35:20 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,265
Timestamp: 24 days ago · 2026-09-18 16:35:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x734023fcd3b54014ed52475104af01228456e69b288876b2147af9f8d51cffef
Parent hash: 0x09b4babd…5d497728
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,265 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.4%4,631,049 / 30,000,000

Base fee

20 gwei

State root

0xc4e91fceaeed…01f9850c4d42

Transactions root

0x6b248f560df6…b9ca5a42aa2a

Receipts root

0xf058e43edb0b…902dbad1ed21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800