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 #0xda68e72c5866ff0c0c926523f39788c44099f6f6ac43105ac75bba72d34a3263 · ArcScan

Block

#21,393,554

2026-09-17 21:45:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,554
Timestamp: 48 days ago · 2026-09-17 21:45:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xda68e72c5866ff0c0c926523f39788c44099f6f6ac43105ac75bba72d34a3263
Parent hash: 0x0354f100…d27633b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,554 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.3%401,174 / 30,000,000

Base fee

20 gwei

State root

0xa2fb86280e14…e89bd379fdfe

Transactions root

0x82e70cb4a7a4…46f1d33ea492

Receipts root

0xd7ea86d21ba4…2d2cdbd21aa6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800