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 #21367496 · ArcScan

Block

#21,367,496

2026-09-17 18:04:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,496
Timestamp: 18 days ago · 2026-09-17 18:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d09a1e8e42febb79d86e51ecfe61fd03f83c2b532d1cdb9298f0c8c5f164914
Parent hash: 0xe0665e12…6beb03c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,496 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.1%1,544,717 / 30,000,000

Base fee

20 gwei

State root

0xb8daec811155…3aec0aaf7f91

Transactions root

0x92b69c07b252…849901b66f70

Receipts root

0x3c4412d36630…91deb82ad2a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800