Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x969707667c9a24eb8c337343f1aae173ecb8663b178bec03b1641cdb7e7f2723 · ArcScan

Block

#21,209,364

2026-09-16 19:48:36 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,209,364
Timestamp: 3 days ago · 2026-09-16 19:48:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x969707667c9a24eb8c337343f1aae173ecb8663b178bec03b1641cdb7e7f2723
Parent hash: 0x31e105be…c6c1fa1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,209,364 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

41.7%12,501,145 / 30,000,000

Base fee

20 gwei

State root

0xa5fc4e82d4fa…9b9d154cea25

Transactions root

0xc1d66889fca2…2f6d4a3b9a7e

Receipts root

0x211162ebeb71…c755174a7316

Nonce

0x0000000000000000

Extra data

0x00000004a817c800