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 #21225673 · ArcScan

Block

#21,225,673

2026-09-16 22:06:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,673
Timestamp: 10 days ago · 2026-09-16 22:06:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0346dc99d368ea775a1970bf5f26e69298c7a9f7cc961786f4e3e81bb2202ae2
Parent hash: 0x469547ff…c67d0759
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,673 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.7%1,998,476 / 30,000,000

Base fee

20 gwei

State root

0x1cf75258268f…808737240f5c

Transactions root

0x7fc0d45aefe2…83b621f9a3f8

Receipts root

0xfbe056ddd334…65ebe10e22a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800