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 #21330416 · ArcScan

Block

#21,330,416

2026-09-17 12:50:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,416
Timestamp: 8 days ago · 2026-09-17 12:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ce51d348cfd92955751437ef44cff010cd16b394bd5ab5bbf71af6133802519
Parent hash: 0x22647a1e…257cb66f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,416 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.0%6,593,050 / 30,000,000

Base fee

20 gwei

State root

0x1873a6486bc4…4f2b5bd6b170

Transactions root

0xd90f0746fb2a…3ccac3e06fe6

Receipts root

0x9177ba6839c0…2f94e82d96ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800