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 #21273693 · ArcScan

Block

#21,273,693

2026-09-17 04:51:44 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,693
Timestamp: 39 days ago · 2026-09-17 04:51:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xe93d60a10be726d20df6621ba38d6c1c9fe8670f94f4c18d7f0a11274dff7df3
Parent hash: 0xe5a61f85…de2bf558
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,693 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

46.0%13,813,081 / 30,000,000

Base fee

20 gwei

State root

0x7911c47f26ee…3323f3797923

Transactions root

0xf25499ea0b88…ee5c03aa66eb

Receipts root

0x29251be68415…1d51b5425b56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800