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 #21382468 · ArcScan

Block

#21,382,468

2026-09-17 20:11:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,468
Timestamp: 13 days ago · 2026-09-17 20:11:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe82ba8d2f50ad153c055722fd05e80544b50cdc9470cfc589abf50b7fd6c0e0
Parent hash: 0x981acb7d…c76f3752
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,468 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

34.4%10,305,424 / 30,000,000

Base fee

20 gwei

State root

0xd1f649bc63e2…a3a024cef474

Transactions root

0x09f942f8d699…fa43769480ab

Receipts root

0x86a49c3de571…2391ecd81238

Nonce

0x0000000000000000

Extra data

0x00000004a817c800