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 #21522968 · ArcScan

Block

#21,522,968

2026-09-18 15:59:00 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,968
Timestamp: 42 days ago · 2026-09-18 15:59:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x52f0cbbf31ab3f0d1c171042d500df55c99b49878293e3c6f7f18fe5a106a9d0
Parent hash: 0xd4e59fcf…1fafa200
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,968 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.8%4,455,837 / 30,000,000

Base fee

20 gwei

State root

0x446e28784b3c…b9919c4c5615

Transactions root

0x66751b30600f…3cd167e3348d

Receipts root

0x337248e1030c…3bb620bb765e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800