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 #0x29330e42b2a0f2e07985d17b9e6b72f0a728ac36d49e51f529ff68dbca4ce6f8 · ArcScan

Block

#21,280,961

2026-09-17 05:53:08 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,961
Timestamp: 32 days ago · 2026-09-17 05:53:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x29330e42b2a0f2e07985d17b9e6b72f0a728ac36d49e51f529ff68dbca4ce6f8
Parent hash: 0xffe97759…4947b7a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,961 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.9%2,974,191 / 30,000,000

Base fee

20 gwei

State root

0x43309f748210…c7d25b88275d

Transactions root

0x0da9fd81ef01…7f7d98524ea3

Receipts root

0xefcf986c8be4…ef8554628d1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800