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 #21311794 · ArcScan

Block

#21,311,794

2026-09-17 10:13:39 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,794
Timestamp: 39 days ago · 2026-09-17 10:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x740f4699a26ff9f5145d44883da5b9f4299dd4ee381b6ec21a225f599b54cbe1
Parent hash: 0x9ab643e5…07ff35b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,794 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.2%9,361,140 / 30,000,000

Base fee

20 gwei

State root

0xd94405e1c48a…4414d8914b79

Transactions root

0xe0b278946ed4…788512785510

Receipts root

0x237b853a666c…41c352b2d8af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800