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 #0x271a744612e80f6fa0f76b4cd5f2e0c7395121221ea9c37ff05bfdf2b34fa12c · ArcScan

Block

#21,316,149

2026-09-17 10:50:25 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,149
Timestamp: 45 days ago · 2026-09-17 10:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x271a744612e80f6fa0f76b4cd5f2e0c7395121221ea9c37ff05bfdf2b34fa12c
Parent hash: 0x6827448c…fb300bdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,149 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.4%7,022,245 / 30,000,000

Base fee

20 gwei

State root

0x40ccf7c87f80…ee0ecd37147d

Transactions root

0xc06252989a36…befac18ed9ef

Receipts root

0xd4a3eab2217e…315029ac69f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800