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 #21526353 · ArcScan

Block

#21,526,353

2026-09-18 16:27:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,353
Timestamp: 19 days ago · 2026-09-18 16:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x724eb9739fce0bdf88a52c7497ae88138421fbc1544d5014c514497f9a94d93a
Parent hash: 0x246bd342…6c3fe30b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,353 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.3%4,897,094 / 30,000,000

Base fee

20 gwei

State root

0x30ad31866adb…39d96a5057f7

Transactions root

0x0b663b96dccb…b823e5cbc76b

Receipts root

0x022bb4a4ca98…88bba7fe88fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800