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 #0x7707e6eca03a4d8c1d7f58e1a9d05c01b3f6a3cd829e3b7061b63d27464e1e5c · ArcScan

Block

#21,441,856

2026-09-18 04:33:22 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,856
Timestamp: 54 days ago · 2026-09-18 04:33:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x7707e6eca03a4d8c1d7f58e1a9d05c01b3f6a3cd829e3b7061b63d27464e1e5c
Parent hash: 0xc5083d28…f9423824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,856 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.8%845,675 / 30,000,000

Base fee

20 gwei

State root

0x1780fac459ea…cefc3722c428

Transactions root

0x3d51bc22ae95…b8daa45c9464

Receipts root

0x784d25acfc07…27a478b326f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800