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 #0x2a26399be7642ee6ad5b9017701787a9154c504a8c8fbe247010418c5f294f77 · ArcScan

Block

#21,322,509

2026-09-17 11:44:06 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,509
Timestamp: 8 days ago · 2026-09-17 11:44:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a26399be7642ee6ad5b9017701787a9154c504a8c8fbe247010418c5f294f77
Parent hash: 0x29ab5347…c6bfe01b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,509 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.2%9,662,233 / 30,000,000

Base fee

20 gwei

State root

0xb8335ef39d2a…3100c44e46a7

Transactions root

0x16f7b6e6d923…34a036e0a0e4

Receipts root

0x441e1cbc13bb…3018d3b281d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800