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 #21355676 · ArcScan

Block

#21,355,676

2026-09-17 16:24:14 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,676
Timestamp: 28 days ago · 2026-09-17 16:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2dd6870e0e4eecf901ab3f1e69c4d490b4e8e00d9f5041efb561d7d630d5358
Parent hash: 0x661d7109…9fb56f91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,676 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.7%6,524,813 / 30,000,000

Base fee

20 gwei

State root

0x030d3451187d…769a66d68789

Transactions root

0x2da07ad88628…d352d0b74d22

Receipts root

0x63f091ba0e3f…b059547f9099

Nonce

0x0000000000000000

Extra data

0x00000004a817c800