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 #21290600 · ArcScan

Block

#21,290,600

2026-09-17 07:14:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,600
Timestamp: 14 days ago · 2026-09-17 07:14:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xebbd1cbacab84ffede153cd4978dad91ba1c5ea434e0a1ecf3ef8afb934ebb6f
Parent hash: 0xce1ddba0…73ad2189
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,600 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.9%4,777,379 / 30,000,000

Base fee

20 gwei

State root

0x812c2da2f158…5aeed8afbb06

Transactions root

0xc0bbe26fbd8a…6d2b9e8d6a86

Receipts root

0xb95c9296acab…034196e21cac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800