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 #0x5413cf6627fb59c02cfcd7b55326cda6951383822724f049750ec30182863a95 · ArcScan

Block

#21,409,758

2026-09-18 00:02:04 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,758
Timestamp: 19 days ago · 2026-09-18 00:02:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5413cf6627fb59c02cfcd7b55326cda6951383822724f049750ec30182863a95
Parent hash: 0x039f1dcd…93171ca3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,758 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.3%3,677,156 / 30,000,000

Base fee

20 gwei

State root

0xb286d3c565ee…4052e48480f5

Transactions root

0xeec6d0df09a8…373837c93d18

Receipts root

0x82ccf32d79ca…226d9dc4c98a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800