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 #21336840 · ArcScan

Block

#21,336,840

2026-09-17 13:45:08 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,840
Timestamp: 26 days ago · 2026-09-17 13:45:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f0cd979350d35f0c638ed8154ea7ae2d53cc5775787563bb9eab4268f4d45c3
Parent hash: 0xb04b543c…145f076b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,840 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.6%4,673,631 / 30,000,000

Base fee

20 gwei

State root

0x7ead46be2060…f1c47c654605

Transactions root

0x8a727cec740a…ded54a579531

Receipts root

0x1527faa13f88…f172b91e34c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800