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 #0xdb5f8d8f1d64a17b4a5057dbcfeb72caed107a2468091b5f20a4aafb001bab66 · ArcScan

Block

#21,445,830

2026-09-18 05:06:57 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,830
Timestamp: 48 days ago · 2026-09-18 05:06:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb5f8d8f1d64a17b4a5057dbcfeb72caed107a2468091b5f20a4aafb001bab66
Parent hash: 0x85e17dd7…a5428b4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,830 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.2%1,561,027 / 30,000,000

Base fee

20 gwei

State root

0xef86f9ebd35e…64752b240bb1

Transactions root

0x3ea41ec374b6…3cd699541370

Receipts root

0x5e0b6fd48a3f…c6921a2d2c0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800