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 #21285760 · ArcScan

Block

#21,285,760

2026-09-17 06:33:41 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,760
Timestamp: 29 days ago · 2026-09-17 06:33:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e2d03e1471b270d0ee159675923f5c17ed8129603d145f33de6f13cefbcacc7
Parent hash: 0xe1143f8c…3284ee0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,760 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,869,781 / 30,000,000

Base fee

20 gwei

State root

0xe991be349920…e96d0ec40d20

Transactions root

0xb5a84d65e9ce…6d95b33358cd

Receipts root

0xc4d9ec9fa87d…2bbd0d829894

Nonce

0x0000000000000000

Extra data

0x00000004a817c800