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 #0x2e4f973228c014dbbe9e22b6fd7897f7e02a5dc0be52f2cc0df5fcbd37d7d3cd · ArcScan

Block

#21,516,090

2026-09-18 15:00:52 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,090
Timestamp: 29 days ago · 2026-09-18 15:00:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e4f973228c014dbbe9e22b6fd7897f7e02a5dc0be52f2cc0df5fcbd37d7d3cd
Parent hash: 0x8c9c240b…5117b375
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,090 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,979,664 / 30,000,000

Base fee

20 gwei

State root

0x23e79d90ac0f…53b6f77878de

Transactions root

0xc2c2ab51fa84…8b743767b9a1

Receipts root

0x274de20c8c72…a8cb6161b0b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800