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 #0x044c724cd3b91e2c0185d9a180d893326ccb8fc98c2fa4a6019dd5196fd81237 · ArcScan

Block

#21,251,414

2026-09-17 01:43:33 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,414
Timestamp: 12 days ago · 2026-09-17 01:43:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x044c724cd3b91e2c0185d9a180d893326ccb8fc98c2fa4a6019dd5196fd81237
Parent hash: 0x7c744da6…23653e10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,414 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.6%5,584,554 / 30,000,000

Base fee

20 gwei

State root

0x7ca361696288…b28c29af46ff

Transactions root

0x9f773cec4fb3…03873dd4a9ba

Receipts root

0x00f276be78b8…5d828f35ecaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800