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 #21329956 · ArcScan

Block

#21,329,956

2026-09-17 12:46:59 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,956
Timestamp: 21 days ago · 2026-09-17 12:46:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe234d5312577d33e50391bf7b6c9c912634d09b520eada9b2c0be7f07227fcb0
Parent hash: 0x81147fc9…0041cd03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,956 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.9%6,280,491 / 30,000,000

Base fee

20 gwei

State root

0x4fc761bb070f…d513ba2d57ed

Transactions root

0x242ae8b49320…34f5a82abfb6

Receipts root

0x171d8f783822…4a3a5b9548c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800