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 #0x203faf569d33998b666dc6a71fb8f54358e49f5c6a6ec824120eaa6b84e9a72d · ArcScan

Block

#21,353,627

2026-09-17 16:06:56 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,627
Timestamp: 26 days ago · 2026-09-17 16:06:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x203faf569d33998b666dc6a71fb8f54358e49f5c6a6ec824120eaa6b84e9a72d
Parent hash: 0xb3e7ade1…9b1698ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,627 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.3%4,886,157 / 30,000,000

Base fee

20 gwei

State root

0x8dc08e869dd8…3e5ff1de21fe

Transactions root

0xd47b9086782f…f631ba401b51

Receipts root

0x6d372e37479b…41ab8760214b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800