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 #0xda45d71c2a8433c700f1b35ed93d0091fecc3d21f12fab953ecce7510e7bbb3d · ArcScan

Block

#21,221,054

2026-09-16 21:27:16 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,054
Timestamp: 17 days ago · 2026-09-16 21:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xda45d71c2a8433c700f1b35ed93d0091fecc3d21f12fab953ecce7510e7bbb3d
Parent hash: 0x1f4a8326…a998294e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,054 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.4%4,632,807 / 30,000,000

Base fee

20 gwei

State root

0xd63703036842…220bd8f7eba7

Transactions root

0x79db91bb7220…1f4aa9fc13d4

Receipts root

0x15edcc393b01…c452fb3c5f93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800