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 #0x973cd245dc1ab5e355d50568ba282305b28d9c83fc62deb818374189a1a505d9 · ArcScan

Block

#21,370,195

2026-09-17 18:27:42 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,195
Timestamp: 38 days ago · 2026-09-17 18:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x973cd245dc1ab5e355d50568ba282305b28d9c83fc62deb818374189a1a505d9
Parent hash: 0x5147e990…84b897f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,195 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,637,707 / 30,000,000

Base fee

20 gwei

State root

0x8a45abd4b81c…c832bc76303a

Transactions root

0xf6c9d53e0495…35e67a75afd5

Receipts root

0xe5df13815be3…02dd12c7ef64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800