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 #21352063 · ArcScan

Block

#21,352,063

2026-09-17 15:53:43 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,063
Timestamp: 22 days ago · 2026-09-17 15:53:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5ba54dac5d4968ef8d0574858d7b17c8c3ef8c7893f1ffd8e87299ec62067b4
Parent hash: 0x9508ce48…002103d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,063 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

35.6%10,673,700 / 30,000,000

Base fee

20 gwei

State root

0xa82055c50e4c…281c7a392fd4

Transactions root

0x8764eb529787…412348bf36d8

Receipts root

0x20295226eaa0…4a6b05b7ea84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800