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 #0x2e6a894f827b1c1650ec4ed4b1e01c33b8706c4359362ca1f657a5c6394240b3 · ArcScan

Block

#21,402,755

2026-09-17 23:02:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,755
Timestamp: 18 days ago · 2026-09-17 23:02:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e6a894f827b1c1650ec4ed4b1e01c33b8706c4359362ca1f657a5c6394240b3
Parent hash: 0xda2d9bb7…774063b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,755 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.4%1,634,452 / 30,000,000

Base fee

20 gwei

State root

0x6a1f3775e916…763b34a992a6

Transactions root

0x35e81ba6b1f6…19a8d22d7a7e

Receipts root

0xfd3263c8ca31…fc7938af8c47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800