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 #0x25d62b9bff8a593e58f4de8a73010d9c849688fecc3700eb46a89a6cc6bce24f · ArcScan

Block

#21,379,449

2026-09-17 19:45:53 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,449
Timestamp: 48 days ago · 2026-09-17 19:45:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x25d62b9bff8a593e58f4de8a73010d9c849688fecc3700eb46a89a6cc6bce24f
Parent hash: 0xaf242198…5892d2e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,449 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.8%3,250,982 / 30,000,000

Base fee

20 gwei

State root

0x32ba6176e3db…9b3f2c82253b

Transactions root

0x6e4cdb982de7…fc7e8d5a0e70

Receipts root

0x0f79b27071f8…879e0c533fde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800