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 #0x89a5c7569651480d83df57609f4c3fb73a93cc13c5cf0fa6c520a3cba1b1eb7d · ArcScan

Block

#21,315,899

2026-09-17 10:48:18 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,899
Timestamp: 36 days ago · 2026-09-17 10:48:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x89a5c7569651480d83df57609f4c3fb73a93cc13c5cf0fa6c520a3cba1b1eb7d
Parent hash: 0x9be1e82f…d471e6cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,899 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

40.6%12,169,682 / 30,000,000

Base fee

20 gwei

State root

0xcb506b90e8bb…e5b63a036084

Transactions root

0xe395b8ba4f47…51e910ba1ff5

Receipts root

0xef8ad8021149…7ddb20751b7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800