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 #21177539 · ArcScan

Block

#21,177,539

2026-09-16 15:19:58 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,539
Timestamp: 14 days ago · 2026-09-16 15:19:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3c5cc26516d70a7f712eb77741d6b3dc35c8b3072d2e0578f1e8d88cf0304e0
Parent hash: 0xd1ad830f…886ac60b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,539 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

49.4%14,817,053 / 30,000,000

Base fee

93.085117171 gwei

State root

0x28674be580f3…e84cb8842d9b

Transactions root

0xe3baecb47de8…2595f0f6b027

Receipts root

0x09f920756df2…0bbc9a7a1fee

Nonce

0x0000000000000000

Extra data

0x00000015b4a58ec0