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 #0xb1c31d0e32f185f49f52727686bd6f15b5a55248966dfc5ea4ce713857e9365f · ArcScan

Block

#21,184,839

2026-09-16 16:21:35 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,184,839
Timestamp: 4 days ago · 2026-09-16 16:21:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1c31d0e32f185f49f52727686bd6f15b5a55248966dfc5ea4ce713857e9365f
Parent hash: 0xfb22ba57…e7402bf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,184,839 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.6%4,981,471 / 30,000,000

Base fee

21.407192357 gwei

State root

0x884385e6f896…81e2e810bae0

Transactions root

0xe19a6c2dc908…b92823d5db17

Receipts root

0x33f99e3fef4d…7bd613cb221c

Nonce

0x0000000000000000

Extra data

0x00000004f58f517f