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 #0xb27d3a1c32f6b760d120c664f39329db8e2cae193245b7740c31921647add294 · ArcScan

Block

#21,366,802

2026-09-17 17:59:02 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,802
Timestamp: 39 days ago · 2026-09-17 17:59:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb27d3a1c32f6b760d120c664f39329db8e2cae193245b7740c31921647add294
Parent hash: 0x8d37d9cb…c8b4a7a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,802 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.6%1,689,632 / 30,000,000

Base fee

20 gwei

State root

0x5805614b2ab4…c7d92a06be9d

Transactions root

0x9ab40ae39676…930f4d107978

Receipts root

0x6bbc387e4411…4a0e98e02604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800