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 #0x0cd9fa9784e5716947c6912a3d7a8040823849ae93fe7019a3c64951d0333329 · ArcScan

Block

#21,328,965

2026-09-17 12:38:37 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,965
Timestamp: 48 days ago · 2026-09-17 12:38:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cd9fa9784e5716947c6912a3d7a8040823849ae93fe7019a3c64951d0333329
Parent hash: 0xcbce1377…49f9c8e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,965 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

26.1%7,825,627 / 30,000,000

Base fee

20 gwei

State root

0x8bbb658262ab…df94c3f0d94e

Transactions root

0x62730d159aef…42424c615ab7

Receipts root

0x3e5ff1f85866…a57cc44a7bd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800