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 #21526200 · ArcScan

Block

#21,526,200

2026-09-18 16:26:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,200
Timestamp: 16 days ago · 2026-09-18 16:26:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cfc4e4aaeec4f95cd879cc1db1b3fcd3a5ce46026d448373d84ac1cbcf70844
Parent hash: 0x6cb6f80d…dfab952d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,200 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.4%7,033,832 / 30,000,000

Base fee

20 gwei

State root

0x40a0b3c913cd…2ab14a02dc98

Transactions root

0x4c34a0663fb9…5df9af1f23cf

Receipts root

0x5438b9b26af0…e72dbb50d092

Nonce

0x0000000000000000

Extra data

0x00000004a817c800