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 #21329495 · ArcScan

Block

#21,329,495

2026-09-17 12:43:06 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,495
Timestamp: 35 days ago · 2026-09-17 12:43:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd96b38f0c52452f8601af88dfe8ec87e50bd019ed9562b156834ba7d1da11dd2
Parent hash: 0xe7df3c43…72682334
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,495 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.9%7,468,204 / 30,000,000

Base fee

20 gwei

State root

0x44e541e04d36…9def823ee907

Transactions root

0xec3b91de2e30…9bfe24c2fa5b

Receipts root

0x1b472e44ab15…20f73126f329

Nonce

0x0000000000000000

Extra data

0x00000004a817c800