Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x372683beb72b2495f4d28ef55ee06c176b5e2e914097566ce99721d32f1e5f59 · ArcScan

Block

#21,284,139

2026-09-17 06:19:59 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,139
Timestamp: 16 days ago · 2026-09-17 06:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x372683beb72b2495f4d28ef55ee06c176b5e2e914097566ce99721d32f1e5f59
Parent hash: 0x714743d9…e8bd3111
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,139 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.0%7,508,820 / 30,000,000

Base fee

20 gwei

State root

0x244cecba0c40…74ce6d3300f3

Transactions root

0x771a54d00cb9…5329457d9cfe

Receipts root

0x10a367957dac…792b21782d47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800