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 #21325543 · ArcScan

Block

#21,325,543

2026-09-17 12:09:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,543
Timestamp: 20 days ago · 2026-09-17 12:09:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc88dcde299586723acc8caec4f888b398684fc96577a38acac077798ddfd220f
Parent hash: 0x51f1d125…f353c256
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,543 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

36.8%11,035,992 / 30,000,000

Base fee

20 gwei

State root

0x0f89ada68716…0df1f905fede

Transactions root

0x85dbca676a6e…8f91cf6e4159

Receipts root

0x7566109eb428…a14dc97c2e10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800