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 #21305153 · ArcScan

Block

#21,305,153

2026-09-17 09:17:33 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,153
Timestamp: 34 days ago · 2026-09-17 09:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c692f14962a2146d6256c845605714777e9c763170be4884dbc88eaa4a41528
Parent hash: 0x11b988b2…417abfd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,153 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.9%3,880,771 / 30,000,000

Base fee

20 gwei

State root

0x13c0e7c661ec…4a1a5991b9ce

Transactions root

0xd60b76105a34…64ccce65fba5

Receipts root

0x7d2ab3d2521f…541145364a70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800