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 #0x9adc8b5851e11ef94dc91fb06cf30a1adb6c1884cd2de80698be9c99caba6351 · ArcScan

Block

#21,318,395

2026-09-17 11:09:23 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,395
Timestamp: 32 days ago · 2026-09-17 11:09:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9adc8b5851e11ef94dc91fb06cf30a1adb6c1884cd2de80698be9c99caba6351
Parent hash: 0x1b18cfbe…6348b25f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,395 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

27.9%8,366,957 / 30,000,000

Base fee

20 gwei

State root

0x98f3f1815617…f1c3f2d855fb

Transactions root

0x67e17a539758…dba0cbcf19d6

Receipts root

0xd688b5b1d2a7…77f633d90323

Nonce

0x0000000000000000

Extra data

0x00000004a817c800