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 #21354025 · ArcScan

Block

#21,354,025

2026-09-17 16:10:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,025
Timestamp: 15 days ago · 2026-09-17 16:10:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc408bb71103871ecb6f8271fad13a509698a2229be7062394e3c07433f55dd6d
Parent hash: 0x4c9b057d…13cce233
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,025 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.1%3,316,904 / 30,000,000

Base fee

20 gwei

State root

0x43385cba8f18…ad9742742efc

Transactions root

0xbf109c0fc57a…56bf8f3ec532

Receipts root

0x68d42fed9b57…e487ee9cb081

Nonce

0x0000000000000000

Extra data

0x00000004a817c800