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 #21551037 · ArcScan

Block

#21,551,037

2026-09-18 19:56:18 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,037
Timestamp: 34 days ago · 2026-09-18 19:56:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x52697f640773d61577203414a2b4507ac87f0573a961ae8fdbe59b4027637dd9
Parent hash: 0x10e9d806…73f49bb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,037 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.0%305,197 / 30,000,000

Base fee

20 gwei

State root

0xa545c29cee0e…42463ce36ad9

Transactions root

0xd7d1b283f010…98894d397186

Receipts root

0x45c2eda464bf…c945f9d75678

Nonce

0x0000000000000000

Extra data

0x00000004a817c800