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 #21349888 · ArcScan

Block

#21,349,888

2026-09-17 15:35:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,888
Timestamp: 5 days ago · 2026-09-17 15:35:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcd377368bd32356ba715f98b0801cdfdf12f063747df4a0d710b3c0ec6df32a
Parent hash: 0x215d8280…68a2985a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,888 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

33.2%9,956,903 / 30,000,000

Base fee

20 gwei

State root

0x6583a5a5885d…f03816758379

Transactions root

0x452886d0bfbf…6bee82904e14

Receipts root

0x8b7fe5a772eb…eb0b23c1a985

Nonce

0x0000000000000000

Extra data

0x00000004a817c800