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 #21177536 · ArcScan

Block

#21,177,536

2026-09-16 15:19:56 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,536
Timestamp: 14 days ago · 2026-09-16 15:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3309e425e733b6f444c184076dab23baa458b37a30dcf571fe51331b02f285b2
Parent hash: 0xe29730c6…7d8cf2b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,536 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

58.4%17,507,724 / 30,000,000

Base fee

92.172291091 gwei

State root

0xbac4305a74e2…1b8e4cb9d18f

Transactions root

0x1c48231555d0…29a3eb4f5e34

Receipts root

0x24f289247053…7dd229bb5e93

Nonce

0x0000000000000000

Extra data

0x000000158f34c72d