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 #21248487 · ArcScan

Block

#21,248,487

2026-09-17 01:18:51 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,487
Timestamp: 6 days ago · 2026-09-17 01:18:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x08e04958ac7361522a2be42d0d34dd5df3f9e0fc6c475d95b3985ca476eaee15
Parent hash: 0xaa809e5c…d6f786c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,487 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.7%3,214,736 / 30,000,000

Base fee

20 gwei

State root

0x99b8179bd13a…eb4ae7f9e332

Transactions root

0xd474cb5085c9…b9d76a1e3e41

Receipts root

0xf8079883e473…b79e2c72c42c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800