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 #21396167 · ArcScan

Block

#21,396,167

2026-09-17 22:07:11 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,167
Timestamp: 16 days ago · 2026-09-17 22:07:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2a8ad736610bee70efdd80f0195cb32ed3ce2a0d65524fe91f41c2cdeafe36e
Parent hash: 0x5343a398…21736b5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,167 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.6%1,685,158 / 30,000,000

Base fee

20 gwei

State root

0x01d6f4c02988…12114b6c8fd3

Transactions root

0x634e98b241d5…9182f6bdd2d5

Receipts root

0x94aa964cc4e4…f5331d8ccea5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800