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 #0xd3086649113d156a55db508e24919bb333b991b11f8a7a2efdbe036b0e8217da · ArcScan

Block

#21,379,700

2026-09-17 19:48:00 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,700
Timestamp: 46 days ago · 2026-09-17 19:48:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3086649113d156a55db508e24919bb333b991b11f8a7a2efdbe036b0e8217da
Parent hash: 0x68c99b41…93db6fa5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,700 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.9%4,459,670 / 30,000,000

Base fee

20 gwei

State root

0x3759b1b374d8…03de6c94af48

Transactions root

0xab844ca11501…dc95d1bd4691

Receipts root

0x82baadca7eb1…720132f17508

Nonce

0x0000000000000000

Extra data

0x00000004a817c800