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

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 #21373013 · ArcScan

Block

#21,373,013

2026-09-17 18:51:30 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,013
Timestamp: 48 days ago · 2026-09-17 18:51:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa64a4ba4d07e6f90e12f77ce6ec69328b8e3175aca4a3782634150e3901152e4
Parent hash: 0xfc3ccf91…4f2d1c21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,013 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.3%2,494,266 / 30,000,000

Base fee

20 gwei

State root

0x356a7fa63b23…001e41ebe5af

Transactions root

0xd9d561f8ec54…ee9c0ab0df21

Receipts root

0x48218f338c66…4ae4e7ccc6d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800