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 #0x0bbacaeb67a3e495d5c30de8ecdf28303161b5a8b18a7338fe2b48f68134745c · ArcScan

Block

#21,365,371

2026-09-17 17:46:56 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,371
Timestamp: 58 days ago · 2026-09-17 17:46:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bbacaeb67a3e495d5c30de8ecdf28303161b5a8b18a7338fe2b48f68134745c
Parent hash: 0x838128a5…aa310b7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,371 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.7%1,711,835 / 30,000,000

Base fee

20 gwei

State root

0x22ba8efb0f83…93db28117134

Transactions root

0xaced672ed495…f77232651bba

Receipts root

0xb714b1e9c0cd…f168878579f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800