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 #0x784023b78e67e24d433a3ffced497fdce8a21f0760431a86b656c866c0268a69 · ArcScan

Block

#21,263,289

2026-09-17 03:23:51 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,289
Timestamp: 32 days ago · 2026-09-17 03:23:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x784023b78e67e24d433a3ffced497fdce8a21f0760431a86b656c866c0268a69
Parent hash: 0x801f0f0b…53ef6cac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,289 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

31.6%9,467,791 / 30,000,000

Base fee

20 gwei

State root

0xa798c20a5881…3e7d91dfb17a

Transactions root

0xcb58c7ce116b…a78b4ab57ce2

Receipts root

0x429cd0a00f90…ebbddb3e02c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800