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 #21401095 · ArcScan

Block

#21,401,095

2026-09-17 22:48:50 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,095
Timestamp: 23 days ago · 2026-09-17 22:48:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2429069b4b3a007080f633153ee065aaa8f7779c5db82243df2cf51af8a59edc
Parent hash: 0x0004f947…e5ce77f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,095 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.5%2,544,816 / 30,000,000

Base fee

20 gwei

State root

0x1503fe7319a2…85484ca3b416

Transactions root

0x34818dc87a5f…fe94dd14c61f

Receipts root

0xa6fd005ac99f…974d2128ef0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800