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 #0xd4c87a5444379dbe948ef43cebf7d9ddfc59a8ace8ae4a86714ae4264870d499 · ArcScan

Block

#21,396,450

2026-09-17 22:09:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,450
Timestamp: 24 days ago · 2026-09-17 22:09:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4c87a5444379dbe948ef43cebf7d9ddfc59a8ace8ae4a86714ae4264870d499
Parent hash: 0xad7e9366…f9b37b22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,450 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

35.1%10,536,981 / 30,000,000

Base fee

20 gwei

State root

0x118bf0e932c5…6da6fba10039

Transactions root

0x42d6be9e61ee…207d26591986

Receipts root

0x07e940293aa6…449e191626b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800