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 #21274014 · ArcScan

Block

#21,274,014

2026-09-17 04:54:27 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,014
Timestamp: 28 days ago · 2026-09-17 04:54:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xe61a5954bf546c8c5655ee5e8ba6d286ea34da1565eccca29171a6065d113909
Parent hash: 0x112b4bbe…2f77a144
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,014 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.6%1,392,726 / 30,000,000

Base fee

20 gwei

State root

0x8209c809fb5c…f37598789a65

Transactions root

0x26226dd96a41…54ca7150c5ab

Receipts root

0x76c49b7a38f4…942f78585c5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800