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 #21328485 · ArcScan

Block

#21,328,485

2026-09-17 12:34:34 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,485
Timestamp: 48 days ago · 2026-09-17 12:34:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xdec4fc5dcd8e24f0b465b25881c2911844b2126410669a5f132a2df7eae37e18
Parent hash: 0x5a656ee5…2d0eaba6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,485 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.5%3,162,649 / 30,000,000

Base fee

20 gwei

State root

0x2b5e1a93a803…48bb7b0ca7cb

Transactions root

0x67677b349702…5667d678f6f0

Receipts root

0x24ab33f09bb2…98cb90ffb9fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800