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 #21395068 · ArcScan

Block

#21,395,068

2026-09-17 21:57:53 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,068
Timestamp: 6 days ago · 2026-09-17 21:57:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x96cc04f1f730845704b3e3743ccefde950916556172f046a4fc3891b7b75f4c7
Parent hash: 0xf576a28b…92119f0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,068 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.8%2,353,533 / 30,000,000

Base fee

20 gwei

State root

0xbfaf7f58264a…38554804faac

Transactions root

0xff0e78a62d0f…3a5b3a40e04c

Receipts root

0x364735b91742…1507982ee109

Nonce

0x0000000000000000

Extra data

0x00000004a817c800