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 #21320711 · ArcScan

Block

#21,320,711

2026-09-17 11:28:56 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,711
Timestamp: 25 days ago · 2026-09-17 11:28:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x1595813fbb0c6ab1185543d0f167a04b879ad068da25739994b1a30e9134d8e2
Parent hash: 0xa26d3606…efb6884f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,711 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.3%7,584,177 / 30,000,000

Base fee

20.220440076 gwei

State root

0x55572bdc4842…2802c6e05526

Transactions root

0x5cdf53e1df78…6ec19e7bab82

Receipts root

0xdcb762d32cb4…d63302e8649e

Nonce

0x0000000000000000

Extra data

0x00000004b4abbea5