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 #21276484 · ArcScan

Block

#21,276,484

2026-09-17 05:15:19 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,484
Timestamp: 29 days ago · 2026-09-17 05:15:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x14c7c2db1c7d630faca56e0b75cc13ac9a3f1528119009c57f2fe5cc066f5f13
Parent hash: 0x8aec8d43…d2bf7f07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,484 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.9%2,660,697 / 30,000,000

Base fee

20 gwei

State root

0x86f9ffdf9262…56a1da85334f

Transactions root

0x2969f7c2e456…c64761443e6b

Receipts root

0x5287b8c0f7dd…19a666c13949

Nonce

0x0000000000000000

Extra data

0x00000004a817c800