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 #21337100 · ArcScan

Block

#21,337,100

2026-09-17 13:47:20 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,100
Timestamp: 19 days ago · 2026-09-17 13:47:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ba6efc96bbb49d4613f4afb382d3d43e300634bced46da48ed4cf83498d1d21
Parent hash: 0x7291c60d…bef58de2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,100 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.3%9,094,172 / 30,000,000

Base fee

20 gwei

State root

0x645f5c583ea2…2f8c785e523b

Transactions root

0x947b6da4a58b…cb7f07589457

Receipts root

0xe389464bb903…1efebb1a1bc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800