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 #21370411 · ArcScan

Block

#21,370,411

2026-09-17 18:29:31 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,411
Timestamp: 31 days ago · 2026-09-17 18:29:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb8d1c4f25549329917e088be16e2d2842c638ed29c108d934d2d026b02027e2
Parent hash: 0xaf332430…f149f544
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,411 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%543,930 / 30,000,000

Base fee

20 gwei

State root

0xce36414ff6d4…bdf653b08f71

Transactions root

0xb7f8c666e005…1fea6183ad0f

Receipts root

0x2853f42fc787…37ebec657414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800