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 #0x25c208e87e617b41440480e5f9d3ed2719f47c91cddff759f6ea721985bb7bd8 · ArcScan

Block

#21,228,159

2026-09-16 22:27:15 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,159
Timestamp: 7 days ago · 2026-09-16 22:27:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x25c208e87e617b41440480e5f9d3ed2719f47c91cddff759f6ea721985bb7bd8
Parent hash: 0x84c66dcf…b31565ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,159 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.3%6,103,214 / 30,000,000

Base fee

20 gwei

State root

0x9d25df3cdd2b…0daefa36711b

Transactions root

0x455eb58ca334…71c4522a8706

Receipts root

0x28b02be659df…2618a199f612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800