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 #0xcc3cf55bec038d5bd4b842a3536a8a55e388579629a9bf73b2f3891254e3b1d4 · ArcScan

Block

#21,393,516

2026-09-17 21:44:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,516
Timestamp: 48 days ago · 2026-09-17 21:44:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc3cf55bec038d5bd4b842a3536a8a55e388579629a9bf73b2f3891254e3b1d4
Parent hash: 0x91521cfd…ad9b95d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,516 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.0%10,193,449 / 30,000,000

Base fee

20 gwei

State root

0xec27f6079b79…dba5a5017d95

Transactions root

0xf76e6f090ffc…68599a5b45b4

Receipts root

0xeaefcb0358f6…ef1dcb33a598

Nonce

0x0000000000000000

Extra data

0x00000004a817c800