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 #21371169 · ArcScan

Block

#21,371,169

2026-09-17 18:35:55 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,169
Timestamp: 10 days ago · 2026-09-17 18:35:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x37b05c7c2d0f53c310972024d46fe5c25cd37cd1f6dd774c361e114cf61376aa
Parent hash: 0x9686132f…9ed5d5a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,169 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.8%2,933,463 / 30,000,000

Base fee

20 gwei

State root

0x3edc2d5a2396…dd1750cc7ab5

Transactions root

0x95941839f172…e77d87fac372

Receipts root

0x6cbc0019887a…5b1f6268b8c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800