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

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 #21396032 · ArcScan

Block

#21,396,032

2026-09-17 22:06:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,032
Timestamp: 12 days ago · 2026-09-17 22:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2883781fff032c2e91178a4e919242df9b2ecf2807bf2e02ced95965a2b3200b
Parent hash: 0xb7935c75…28d0d6e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,032 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.4%4,920,172 / 30,000,000

Base fee

20 gwei

State root

0xdf69070e5b54…f7da3fc0d0e4

Transactions root

0x036729d86620…9f0904027bf3

Receipts root

0x8e7831ec5ea8…a975c921e5ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800