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 #0x3ee9fe075b9f8b3c08209498ce9c9ae5188bde15560cc026a5f05d9910855e22 · ArcScan

Block

#21,310,098

2026-09-17 09:59:20 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,098
Timestamp: 20 days ago · 2026-09-17 09:59:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ee9fe075b9f8b3c08209498ce9c9ae5188bde15560cc026a5f05d9910855e22
Parent hash: 0x6714b1b7…359e5cb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,098 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.2%6,671,629 / 30,000,000

Base fee

20 gwei

State root

0xff0ef64add2a…a82b2581cff0

Transactions root

0xc774bb33a8d2…33d201ba1896

Receipts root

0x3b9de22d5d71…ce145baa551e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800