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 #21444632 · ArcScan

Block

#21,444,632

2026-09-18 04:56:50 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,632
Timestamp: 16 days ago · 2026-09-18 04:56:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d7587499077de3f747091925c74fcf01b52b73df86ab81cec8a7c61f5693fcd
Parent hash: 0x0a586463…95d98d72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,632 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.8%4,126,663 / 30,000,000

Base fee

20 gwei

State root

0x1dced687d131…5f3c35bff8f9

Transactions root

0x668e0d6a2c09…e69972202214

Receipts root

0xf028f63a94a5…f599623c1f5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800