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 #21306877 · ArcScan

Block

#21,306,877

2026-09-17 09:32:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,877
Timestamp: 10 days ago · 2026-09-17 09:32:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x214811eec277c3f53d0bae41085a85774b3d38bee7d53276360f2b4ebe4f290c
Parent hash: 0x792f4cef…69209a37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,877 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.7%6,218,869 / 30,000,000

Base fee

20 gwei

State root

0xd4a1de2586e6…868a64645657

Transactions root

0x9f50cdceddb4…acc461a3dff3

Receipts root

0x26ac7691b953…03e34ad41f70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800