Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5f0d41a28cf725160ac2e93b6c40baa47f0aaacf410d8dfa8ba330d8aa3d633d · ArcScan

Block

#21,280,552

2026-09-17 05:49:41 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,552
Timestamp: 46 days ago · 2026-09-17 05:49:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f0d41a28cf725160ac2e93b6c40baa47f0aaacf410d8dfa8ba330d8aa3d633d
Parent hash: 0x24ab648f…51b96e22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,552 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.7%6,209,619 / 30,000,000

Base fee

20 gwei

State root

0x8984dd3fcf7f…e996426531f0

Transactions root

0xf791859b411e…0769d162bf0a

Receipts root

0xb0e96ceddc57…38fec3b0228d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800