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 #21307064 · ArcScan

Block

#21,307,064

2026-09-17 09:33:42 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,064
Timestamp: 15 days ago · 2026-09-17 09:33:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb87f5af6ecd90a6a4f6ad0c9f9ce671b1a9a525816b26b36d55ebb4dc2305642
Parent hash: 0x4e028901…619b211f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,064 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.0%4,192,849 / 30,000,000

Base fee

20 gwei

State root

0x0b69ee8b1117…2393cb6299eb

Transactions root

0x3cab5d7a0571…1c7b63f77f51

Receipts root

0xf3262dad7029…f623dae9a185

Nonce

0x0000000000000000

Extra data

0x00000004a817c800