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 #21323657 · ArcScan

Block

#21,323,657

2026-09-17 11:53:48 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,657
Timestamp: 36 days ago · 2026-09-17 11:53:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xae3057746dd1453d7b53fcbaa969f29f72a08ae1df2fd38655ec61a4354ab22b
Parent hash: 0x681cfe74…1f492cee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,657 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.0%4,209,558 / 30,000,000

Base fee

20 gwei

State root

0xc38a6f33a6a1…78e4edf0013c

Transactions root

0xff343b02579c…393562bf921c

Receipts root

0x38e4de0f297e…812cfcc53b71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800