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 #21331346 · ArcScan

Block

#21,331,346

2026-09-17 12:58:43 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,346
Timestamp: 14 days ago · 2026-09-17 12:58:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2fbd7c16f8455ff0a7467e3cf86ac704b880f66c16525883e5b2830b34fbe0b
Parent hash: 0x0e4122ed…0a26c8e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,346 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

39.1%11,737,651 / 30,000,000

Base fee

20 gwei

State root

0xa3c35158a753…53100e6397f9

Transactions root

0xcddd3b8610a0…556504083e82

Receipts root

0x26db978c6cb2…92b7da84e985

Nonce

0x0000000000000000

Extra data

0x00000004a817c800