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 #21379395 · ArcScan

Block

#21,379,395

2026-09-17 19:45:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,395
Timestamp: 48 days ago · 2026-09-17 19:45:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e99c499ad710f46ddbd6ae39fa1df419b7be2544b00ee2b44c440f0dc27712c
Parent hash: 0x3f161f14…98767b57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,395 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,119,120 / 30,000,000

Base fee

20 gwei

State root

0x6e8e21fefe66…1a64a552b561

Transactions root

0xb4a54f02758d…33f860cbf455

Receipts root

0x2e3f68b7efd6…4896dae577f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800