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 #21337451 · ArcScan

Block

#21,337,451

2026-09-17 13:50:18 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,451
Timestamp: 8 days ago · 2026-09-17 13:50:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd725fbff4fe51a5da204a84b388680a8fb8e4bd639119c9a6090221c3f96d0d
Parent hash: 0x6c203db9…19a643e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,451 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,364,424 / 30,000,000

Base fee

20 gwei

State root

0xaad07160d7d5…06fd71a23421

Transactions root

0x8c629a0aca39…881923f4fbe4

Receipts root

0xb2a2edab062f…c899d115f190

Nonce

0x0000000000000000

Extra data

0x00000004a817c800