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 #0x5dc479954505a9348bd1808ea7fb07898ed15c899b27e45a84049c5cea0de0dc · ArcScan

Block

#21,274,500

2026-09-17 04:58:33 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,500
Timestamp: 13 days ago · 2026-09-17 04:58:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dc479954505a9348bd1808ea7fb07898ed15c899b27e45a84049c5cea0de0dc
Parent hash: 0x02c0fb7f…86d3cb19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,500 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.7%4,402,244 / 30,000,000

Base fee

20 gwei

State root

0x52afaee06a10…59b29ca2e76f

Transactions root

0xfcba1af24f87…538b12138e26

Receipts root

0xa70af3791fa6…f8305f68f184

Nonce

0x0000000000000000

Extra data

0x00000004a817c800