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 #21522179 · ArcScan

Block

#21,522,179

2026-09-18 15:52:20 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,179
Timestamp: 15 days ago · 2026-09-18 15:52:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x935f5f9404bb6d38a778244e5e0daeb7674e777ced27810c778efdddbd11594b
Parent hash: 0xa3757b7f…9b477ca9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,179 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.0%11,098,562 / 30,000,000

Base fee

20 gwei

State root

0xd2a2804704ad…a76291a2ea7c

Transactions root

0x458bc72fa682…dc11c11e4ed3

Receipts root

0xbd3f61a5dfd6…51e4a588a1e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800