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 #21411197 · ArcScan

Block

#21,411,197

2026-09-18 00:14:14 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,197
Timestamp: 36 days ago · 2026-09-18 00:14:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x898b90ac50ed7c5a861ad78ce8c944b8112a57c07d78dc94e924403643c625bf
Parent hash: 0x399231bc…a8ec9179
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,197 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.9%1,768,961 / 30,000,000

Base fee

20 gwei

State root

0x54737227cd53…fc7b76e0eb51

Transactions root

0xb710ee7d4e73…a3ace4177771

Receipts root

0xdbaaa4373080…89fb8a8a5ab9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800