Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa08a6f1250efc335783bf5624bf760921f39c231f67bf8e7f8f476c2433c8dd6 · ArcScan

Block

#21,319,254

2026-09-17 11:16:38 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,254
Timestamp: 52 days ago · 2026-09-17 11:16:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa08a6f1250efc335783bf5624bf760921f39c231f67bf8e7f8f476c2433c8dd6
Parent hash: 0xb98c06e1…0cc585be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,254 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

27.8%8,342,951 / 30,000,000

Base fee

20 gwei

State root

0x74a4ccf534a7…ecaf7b765116

Transactions root

0x6fa4f933ee82…4bcd64fb3200

Receipts root

0xbb03e69249c8…85c357623543

Nonce

0x0000000000000000

Extra data

0x00000004a817c800