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 #21330142 · ArcScan

Block

#21,330,142

2026-09-17 12:48:33 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,142
Timestamp: 16 days ago · 2026-09-17 12:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8eda8473e535a97b1c66d02bb001040bbcd5abae1de469a44fd5e80f63d0e871
Parent hash: 0xec9f7b82…cbb2827a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,142 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.0%5,413,793 / 30,000,000

Base fee

20 gwei

State root

0xeeb3f48985c4…c1d15672b972

Transactions root

0x34e787fb79d4…dfd38ef32702

Receipts root

0x4c666e730995…ac9f0cc7a5e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800