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 #21360419 · ArcScan

Block

#21,360,419

2026-09-17 17:05:06 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,419
Timestamp: 19 days ago · 2026-09-17 17:05:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9d215397982d0c927342df18ad0af91106a81495d384224c157084dfb0a36d1
Parent hash: 0x366a93ed…e20e1c8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,419 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.2%2,150,596 / 30,000,000

Base fee

20 gwei

State root

0x5e01806b32e8…250c3405020a

Transactions root

0xfc52ed5f0f9f…9711f08f2715

Receipts root

0xd7eb9ee1f39a…bfc7c23da1d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800