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 #21402894 · ArcScan

Block

#21,402,894

2026-09-17 23:04:02 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,894
Timestamp: 22 days ago · 2026-09-17 23:04:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x41e69168cafa22148840939c79f8eb37fcc17b784546d6e54e5ab3b5df31bea9
Parent hash: 0x9ca7f535…cc0ee98c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,894 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

28.2%8,463,359 / 30,000,000

Base fee

20 gwei

State root

0x53ff04c4f08e…721c9d3c9f93

Transactions root

0x06b1f07338d8…5f07032d5cc4

Receipts root

0x65349304ec86…f67d4fad4c17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800