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 #21379248 · ArcScan

Block

#21,379,248

2026-09-17 19:44:11 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,248
Timestamp: 50 days ago · 2026-09-17 19:44:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dcd8e034fbd25618bc61a300d739f3723aaca982d8b1d3e0ed40da8b4b9dafa
Parent hash: 0x6fa41ca2…b710a2dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,248 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.7%3,815,444 / 30,000,000

Base fee

20 gwei

State root

0xbb80e3c80bab…eb5352720afa

Transactions root

0xda1f2662bc20…e0fd14449ebf

Receipts root

0x781ae403b633…219bcf65a34e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800