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 #0xb1adb2e6fe0bd21281af3cb33d12911fc6d5fe09ce74385260bea6929bbbd8a2 · ArcScan

Block

#21,318,616

2026-09-17 11:11:14 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,616
Timestamp: 39 days ago · 2026-09-17 11:11:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1adb2e6fe0bd21281af3cb33d12911fc6d5fe09ce74385260bea6929bbbd8a2
Parent hash: 0xde71f069…80c31a37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,616 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

31.2%9,369,272 / 30,000,000

Base fee

20 gwei

State root

0xc5cf83951e77…0ca77f502e75

Transactions root

0xbe8dc6f939bc…9d4ee1df6e1d

Receipts root

0xb397d06ec9bd…c74b0e1a7886

Nonce

0x0000000000000000

Extra data

0x00000004a817c800