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 #0x156179033aa79d44abc4df209b51cdbc5d39ae3031775f47f2d2bedf5a430376 · ArcScan

Block

#21,315,139

2026-09-17 10:41:53 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,139
Timestamp: 13 days ago · 2026-09-17 10:41:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x156179033aa79d44abc4df209b51cdbc5d39ae3031775f47f2d2bedf5a430376
Parent hash: 0xfebd7a46…39fbc3dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,139 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

31.2%9,362,733 / 30,000,000

Base fee

20 gwei

State root

0xeecb19a69ec6…b0704e3f783b

Transactions root

0xff346f7e04a0…1fd5a331fb19

Receipts root

0x3378e7bfb523…f1f3a5e15c6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800