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 #21410626 · ArcScan

Block

#21,410,626

2026-09-18 00:09:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,626
Timestamp: 16 days ago · 2026-09-18 00:09:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d93a8e945e863ab3435bb4aa2808a6ae76c83a6be5d42edb4e225deffd4b7f0
Parent hash: 0x6f1c4bed…4f956c11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,626 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.7%1,411,126 / 30,000,000

Base fee

20 gwei

State root

0x66f6b5599fbe…73f7f72923bf

Transactions root

0x39b7f8239d72…ec9ffc4109a2

Receipts root

0x9a7900bc23a0…24940bac10d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800