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 #0x76a5d4f57252c408d6bcd1145891bf9c263e719d01fa44c035e755b26a201f25 · ArcScan

Block

#21,383,676

2026-09-17 20:21:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,676
Timestamp: 21 days ago · 2026-09-17 20:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x76a5d4f57252c408d6bcd1145891bf9c263e719d01fa44c035e755b26a201f25
Parent hash: 0x8535c2ff…b905ae3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,676 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.8%11,042,372 / 30,000,000

Base fee

20 gwei

State root

0x8f93fa6812e6…aa5c2cb6115f

Transactions root

0x5aefbb889e05…859e83245330

Receipts root

0x56789cc7b84b…6e3fd66a199a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800