Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0721ed036b52d689ccfb8f5e1762577490904613ddb564dbe67c3cfd0f7c3a3d · ArcScan

Block

#21,263,700

2026-09-17 03:27:19 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,700
Timestamp: 26 days ago · 2026-09-17 03:27:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0721ed036b52d689ccfb8f5e1762577490904613ddb564dbe67c3cfd0f7c3a3d
Parent hash: 0xf5d77a1e…c6093158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,700 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.1%9,941,369 / 30,000,000

Base fee

20 gwei

State root

0x11bb5c93d79f…b392b06b6f67

Transactions root

0xf3ab43975c57…e27b5a7ac414

Receipts root

0x6aefce9d1cb9…5d3eb12b0693

Nonce

0x0000000000000000

Extra data

0x00000004a817c800