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 #21369313 · ArcScan

Block

#21,369,313

2026-09-17 18:20:15 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,313
Timestamp: 36 days ago · 2026-09-17 18:20:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xd157196ed987e5748b74b2c3398b4b339f0229aed19c40fd4380652ab1906137
Parent hash: 0xc329a8f2…1f2a46cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,313 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.5%3,139,666 / 30,000,000

Base fee

20 gwei

State root

0x136a25bbef3e…8932e2a754c6

Transactions root

0xa5db2f0e27c9…fe585aaa07ec

Receipts root

0x4380445f201a…2ceafa8b9726

Nonce

0x0000000000000000

Extra data

0x00000004a817c800