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 #21281597 · ArcScan

Block

#21,281,597

2026-09-17 05:58:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,597
Timestamp: 14 days ago · 2026-09-17 05:58:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x82a894735663f684aa54fa0d9678104d36b3e7207b539915aae2da301fdd6fce
Parent hash: 0xb33031a1…09dd4414
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,597 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.0%2,398,189 / 30,000,000

Base fee

20 gwei

State root

0x58dfaa31c404…a33f987d6815

Transactions root

0x32094ae64ac6…0001ddaa55f9

Receipts root

0xe8f5a10ffc8c…3ff510a70834

Nonce

0x0000000000000000

Extra data

0x00000004a817c800