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 #21316168 · ArcScan

Block

#21,316,168

2026-09-17 10:50:34 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,168
Timestamp: 45 days ago · 2026-09-17 10:50:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3010ca79f459e9f6aa9ff89f468e68c5bd14390936959f692ae9fe674a5409f4
Parent hash: 0x84a78b6d…5ef353c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,168 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.9%4,775,958 / 30,000,000

Base fee

20 gwei

State root

0xa955a99beb67…fbac7be4d5ce

Transactions root

0x30fd4cb6e2da…ba80eb8800cc

Receipts root

0x0f50101eef2c…f27054a22977

Nonce

0x0000000000000000

Extra data

0x00000004a817c800