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 #21317728 · ArcScan

Block

#21,317,728

2026-09-17 11:03:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,728
Timestamp: 12 days ago · 2026-09-17 11:03:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xba74fc63dea0c75d119e103a6c5abebc627792a322060c86df0edeb09f2225bc
Parent hash: 0x81f40e1d…b20f5b87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,728 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.7%3,510,991 / 30,000,000

Base fee

20 gwei

State root

0xec7732bc0d03…ef10987744ea

Transactions root

0xcfec7067c36a…7729b3eb9821

Receipts root

0xa0c044303712…5fa3a915fae6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800