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 #21171636 · ArcScan

Block

#21,171,636

2026-09-16 14:30:08 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,636
Timestamp: 26 days ago · 2026-09-16 14:30:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c04d1c6257a5404f61a8b32284fdd9ad1ffe12d37feecd31129debc2e228857
Parent hash: 0xbf40f057…c736f4b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,636 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

88.2%26,454,535 / 30,000,000

Base fee

185.908191559 gwei

State root

0x35f023d409d7…3eb4352a5de8

Transactions root

0xe8c5c2fc1b36…221108d7c899

Receipts root

0x61d48e41a0b7…5102592fa6ee

Nonce

0x0000000000000000

Extra data

0x0000002b9bb20944