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 #21325040 · ArcScan

Block

#21,325,040

2026-09-17 12:05:28 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,040
Timestamp: 5 days ago · 2026-09-17 12:05:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x028868e23efad3d7351b2addd4764040f2ba5349d6908a768b02d841c82aee90
Parent hash: 0x58f3575a…c0117a0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,040 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.6%4,687,770 / 30,000,000

Base fee

20 gwei

State root

0x06fdfd105d3a…6f04ae88ea93

Transactions root

0x0daa80a57366…5663c79a6bc9

Receipts root

0x63f8907605d2…e56653080082

Nonce

0x0000000000000000

Extra data

0x00000004a817c800