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 #0x4041c4a2851f23c6d02835f99659003a09997463f40b6584d0996820493f12df · ArcScan

Block

#21,445,528

2026-09-18 05:04:24 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,528
Timestamp: 45 days ago · 2026-09-18 05:04:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4041c4a2851f23c6d02835f99659003a09997463f40b6584d0996820493f12df
Parent hash: 0xd09c8074…b12b777b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,528 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.8%1,734,390 / 30,000,000

Base fee

20 gwei

State root

0x150b023273cb…97594de42416

Transactions root

0x5f0262bc0353…a930b285bde6

Receipts root

0xdf1cf7c14ca4…f5508606caa9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800