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 #0x738a91ee260192f5f6d670e262d7d918c4b6650b7f7e97ee2f0e3b7f1ceb40b2 · ArcScan

Block

#21,339,486

2026-09-17 14:07:29 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,486
Timestamp: 32 days ago · 2026-09-17 14:07:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x738a91ee260192f5f6d670e262d7d918c4b6650b7f7e97ee2f0e3b7f1ceb40b2
Parent hash: 0xb9293c29…d22f1b6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,486 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.1%6,025,562 / 30,000,000

Base fee

20 gwei

State root

0xfb1675f6ff89…703dc02796ad

Transactions root

0xdfb8918d0ea5…66dfb536ea86

Receipts root

0x467ec51e5728…3c361e6ab8d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800