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 #0xc4dfd3d86f88cf1e3fb32be80a7b30ba6c9f27a1e62a9b88dcb1408d6b0b9a7f · ArcScan

Block

#21,410,647

2026-09-18 00:09:35 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,647
Timestamp: 17 days ago · 2026-09-18 00:09:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4dfd3d86f88cf1e3fb32be80a7b30ba6c9f27a1e62a9b88dcb1408d6b0b9a7f
Parent hash: 0x1bccb8c6…346bded7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,647 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.9%858,090 / 30,000,000

Base fee

20 gwei

State root

0x3fdb489c2a2f…a095064da4a2

Transactions root

0xf9b41d2762ab…55dd3ef474c6

Receipts root

0xa9dac40e96b8…1cefdda31d8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800