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 #0x09be5c705e1c8ba23c6fc674ccf4aa09c9db3f93b0d70fd76f352a2e296e60a6 · ArcScan

Block

#21,178,880

2026-09-16 15:31:17 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,880
Timestamp: 9 days ago · 2026-09-16 15:31:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x09be5c705e1c8ba23c6fc674ccf4aa09c9db3f93b0d70fd76f352a2e296e60a6
Parent hash: 0xbcbda909…a8281e75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,880 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.2%10,551,999 / 30,000,000

Base fee

34.123448963 gwei

State root

0x72c7196273cb…6af2281cf2df

Transactions root

0xb092f27f6fbf…bea0d529c00f

Receipts root

0xcbe95efe390d…64c4e2ee82e5

Nonce

0x0000000000000000

Extra data

0x00000007e9f6ad64