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 #0x1d38178d83cb594711886bdc2978cd9c4104c9b01950afd713a492020fc9573b · ArcScan

Block

#21,387,796

2026-09-17 20:56:25 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,796
Timestamp: 7 days ago · 2026-09-17 20:56:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d38178d83cb594711886bdc2978cd9c4104c9b01950afd713a492020fc9573b
Parent hash: 0xb9a06804…f31b5f54
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,796 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

33.4%10,019,980 / 30,000,000

Base fee

20 gwei

State root

0xadd24dfd451f…0a98083525fe

Transactions root

0xec4a5dd1428c…b985fb99e31e

Receipts root

0xee378e019774…339d3e0230ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800