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 #0xa300bf8b7761af05e5e59be1a1f6935af40193528fdd17c70c5c9312843f21a0 · ArcScan

Block

#21,176,186

2026-09-16 15:08:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,176,186
Timestamp: 3 days ago · 2026-09-16 15:08:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa300bf8b7761af05e5e59be1a1f6935af40193528fdd17c70c5c9312843f21a0
Parent hash: 0x2dbe3f59…1d603cad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,176,186 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

21.5%6,454,189 / 30,000,000

Base fee

150.681877336 gwei

State root

0x5550b339962c…d0cd5bec7dcf

Transactions root

0x1f5abb54c881…4838dac27d92

Receipts root

0x9a0e3497b10d…bb3d42aab1be

Nonce

0x0000000000000000

Extra data

0x00000022fca9e35d