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

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 #21320369 · ArcScan

Block

#21,320,369

2026-09-17 11:26:02 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,369
Timestamp: 35 days ago · 2026-09-17 11:26:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x10eeff8af9b70fa3e0ba57cbe5cd3d8e125ca300a17542f3363950b5f2a0fbe0
Parent hash: 0x96a876b5…b775a531
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,369 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.6%7,976,744 / 30,000,000

Base fee

20 gwei

State root

0xc387a796231c…55bb44a8fabf

Transactions root

0x4cf2d7b96367…200c441409a3

Receipts root

0x721b26757b94…c87045a4ba0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800