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 #21375949 · ArcScan

Block

#21,375,949

2026-09-17 19:16:18 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,949
Timestamp: 31 days ago · 2026-09-17 19:16:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xedd0674df22bb7a3a7d54930a9294b94096199582f79dfee9c5c3b6b4ca38c62
Parent hash: 0xe9e0ce0e…87ad0183
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,949 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.2%1,850,081 / 30,000,000

Base fee

20 gwei

State root

0x472ef25ea6d6…20066b96c921

Transactions root

0xb54eb2c1a5f0…61219958f317

Receipts root

0xef87daabfffa…88951abb6520

Nonce

0x0000000000000000

Extra data

0x00000004a817c800