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 #0xd88f773cbb2f3de628fc64e00b7c07173240e5297f6818ceba3ed53ee2e4c24e · ArcScan

Block

#21,520,010

2026-09-18 15:34:00 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,010
Timestamp: 48 days ago · 2026-09-18 15:34:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd88f773cbb2f3de628fc64e00b7c07173240e5297f6818ceba3ed53ee2e4c24e
Parent hash: 0x2a8e13f8…a9379f2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,010 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.0%1,786,435 / 30,000,000

Base fee

20 gwei

State root

0xf8c3ec13b42e…5d8e046662ab

Transactions root

0x295d5dbae911…8a65517a232f

Receipts root

0xf87f98f0ed32…dfe2dde511f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800