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 #0x19f02c0c8975b7c38cede8ef42c503602e5bb6d8898c179b103d8f310ac41899 · ArcScan

Block

#21,395,574

2026-09-17 22:02:10 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,574
Timestamp: 2 days ago · 2026-09-17 22:02:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x19f02c0c8975b7c38cede8ef42c503602e5bb6d8898c179b103d8f310ac41899
Parent hash: 0x16b6e07c…42b298f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,574 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,035,362 / 30,000,000

Base fee

20 gwei

State root

0xe95661edb09d…c6be13c4e0a7

Transactions root

0xe093f948e693…6a11736abc2e

Receipts root

0xbecd6c214a0a…0f64131ebacd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800