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 #0xcf6fc4e16b631d0869435752ff9377570ffcb23d292f9e30045aca021ff31e08 · ArcScan

Block

#21,419,077

2026-09-18 01:20:50 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,077
Timestamp: 4 days ago · 2026-09-18 01:20:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf6fc4e16b631d0869435752ff9377570ffcb23d292f9e30045aca021ff31e08
Parent hash: 0x465073c2…bbfb8d71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,077 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.4%1,019,651 / 30,000,000

Base fee

20 gwei

State root

0x166b1738879a…3b46d3415d4d

Transactions root

0xf566f1dc0fdf…ebc53c17e0fd

Receipts root

0x9eeece638b42…10b76853671c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800