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 #21392343 · ArcScan

Block

#21,392,343

2026-09-17 21:34:51 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,343
Timestamp: 35 days ago · 2026-09-17 21:34:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x97f23a420395d984cc9c276e036e87ee06839c5de32e694056ed7c59af814e35
Parent hash: 0xc9f5acc6…825984d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,343 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.2%6,971,456 / 30,000,000

Base fee

20 gwei

State root

0x5e790f5647e8…337b570fab70

Transactions root

0x04e2e5625937…a9db4788f271

Receipts root

0x119c116a5142…86a789c0a6f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800