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 #0x2b74829a2ba851a583e0312b35a5e1f4aac4b61f4bf2d3a376eb9ca881810df0 · ArcScan

Block

#21,328,690

2026-09-17 12:36:18 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,690
Timestamp: 49 days ago · 2026-09-17 12:36:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b74829a2ba851a583e0312b35a5e1f4aac4b61f4bf2d3a376eb9ca881810df0
Parent hash: 0xb4dcc9f2…36164331
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,690 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.2%9,657,532 / 30,000,000

Base fee

20 gwei

State root

0x5abb31361c2c…a09cbb36ae8e

Transactions root

0x67ef7ecfc663…251e53be6725

Receipts root

0x05f57c24ed6e…7665fd959760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800