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 #21307581 · ArcScan

Block

#21,307,581

2026-09-17 09:38:04 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,581
Timestamp: 30 days ago · 2026-09-17 09:38:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe824f9f094e7880bf2c17880e7743252acbbebba9e9e97b688358930cf7efdbd
Parent hash: 0xbd10723a…6739cf57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,581 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.4%8,219,734 / 30,000,000

Base fee

20 gwei

State root

0x5cb1ecbd369a…1a7cb12107d1

Transactions root

0x50442b307b77…eda4303ccdd1

Receipts root

0x069da12cc523…88bca704c311

Nonce

0x0000000000000000

Extra data

0x00000004a817c800