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 #0x328eab93a47a7a246555f8c36aedca76a4f347be917b557324d759039dec8fb8 · ArcScan

Block

#21,394,748

2026-09-17 21:55:11 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,748
Timestamp: 16 days ago · 2026-09-17 21:55:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x328eab93a47a7a246555f8c36aedca76a4f347be917b557324d759039dec8fb8
Parent hash: 0x8cdc7630…5ee56fbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,748 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.7%1,115,761 / 30,000,000

Base fee

20 gwei

State root

0x6bffb35d295d…b055b7199f1d

Transactions root

0xd110de636f75…06788b80ad76

Receipts root

0x2601bd393a8d…ea80af04a5be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800