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 #0x9f613678dcaac4d4f4fd202def0b41f4e808caff6d87dc8abf57fa0fab9b1a26 · ArcScan

Block

#21,403,699

2026-09-17 23:10:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,699
Timestamp: 48 days ago · 2026-09-17 23:10:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f613678dcaac4d4f4fd202def0b41f4e808caff6d87dc8abf57fa0fab9b1a26
Parent hash: 0x692a1bc3…87760b51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,699 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.7%811,174 / 30,000,000

Base fee

20 gwei

State root

0x2aa5041f1ed2…1057f63d43c6

Transactions root

0xfc10aec7b32d…a583104f6ff4

Receipts root

0xd5d5dbbe0ee7…550daa7450b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800