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 #21310318 · ArcScan

Block

#21,310,318

2026-09-17 10:01:11 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,318
Timestamp: 14 days ago · 2026-09-17 10:01:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ea05ef52bcd794d75946f0c2cb522fe9654049a1209e760ee727e0b434051b8
Parent hash: 0x5eda9a06…0e412b77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,318 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.0%8,113,218 / 30,000,000

Base fee

20 gwei

State root

0xeb17561c8432…f29143b6aa53

Transactions root

0x6fa3af1046d0…30cc53482bd1

Receipts root

0xe9e1faa9393f…7810f03f46d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800