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 #0xdd30a734f2310872f58b2478c0b60a90a32ee13d57aa9ab9b2ab5d71b05eb0f6 · ArcScan

Block

#21,279,375

2026-09-17 05:39:44 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,375
Timestamp: 24 days ago · 2026-09-17 05:39:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd30a734f2310872f58b2478c0b60a90a32ee13d57aa9ab9b2ab5d71b05eb0f6
Parent hash: 0xb1b54671…5d4d56ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,375 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.6%3,785,506 / 30,000,000

Base fee

20 gwei

State root

0xad962f9a82aa…a104f1ea69d4

Transactions root

0xcbb878b0466c…c0710dacf38d

Receipts root

0x61f4f5f9d6fe…33deac5a0bcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800