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 #21522743 · ArcScan

Block

#21,522,743

2026-09-18 15:57:06 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,743
Timestamp: 33 days ago · 2026-09-18 15:57:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xb01ae4545150a4e6ff8eb4fb3578ca270550c1f29907df1605b5312421ea3b62
Parent hash: 0xaa213fa2…aff94dfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,743 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.6%8,274,320 / 30,000,000

Base fee

20 gwei

State root

0x5a08c9121f78…7b9c69158982

Transactions root

0xdf6169cf8f33…ee1a3a2e0e8c

Receipts root

0x81f8ae026c1d…c64abe17af2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800