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 #0x324f07d9fea8d5a8025c1be1ff8d9afa1880615a149c8cc84e1d456ff3f21f8d · ArcScan

Block

#21,353,449

2026-09-17 16:05:25 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,449
Timestamp: 22 days ago · 2026-09-17 16:05:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x324f07d9fea8d5a8025c1be1ff8d9afa1880615a149c8cc84e1d456ff3f21f8d
Parent hash: 0x0a690c0f…ee7a141d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,449 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.5%5,538,132 / 30,000,000

Base fee

20 gwei

State root

0x47c531432ad4…dc54eed9ed95

Transactions root

0xd90072f8d147…0ccc774fdda3

Receipts root

0x1d5f5ef838ba…43a3b8b4745a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800