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 #0xc85c61e79d874bb5dd754e594068d96540a91229e2588142e5e736c737f97ee0 · ArcScan

Block

#21,442,152

2026-09-18 04:35:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,152
Timestamp: 51 days ago · 2026-09-18 04:35:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc85c61e79d874bb5dd754e594068d96540a91229e2588142e5e736c737f97ee0
Parent hash: 0xe2f6fb71…9091c450
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,152 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.2%1,246,131 / 30,000,000

Base fee

20 gwei

State root

0xc6b3b162df14…bf22ec1bf975

Transactions root

0x5f34568501e9…d5f598a9bd3b

Receipts root

0x1eb428640647…e156da0dfa00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800