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 #0xdedb87c30ec85de6ef3d3ddf8dd362fa255249d87348b4d53db95789ac2dcd7b · ArcScan

Block

#21,240,494

2026-09-17 00:11:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,494
Timestamp: 7 days ago · 2026-09-17 00:11:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xdedb87c30ec85de6ef3d3ddf8dd362fa255249d87348b4d53db95789ac2dcd7b
Parent hash: 0x39ac4b62…7d77daae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,494 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.4%7,305,331 / 30,000,000

Base fee

20 gwei

State root

0x0b067a2b5546…65379ed3d940

Transactions root

0x73226ae09217…f906ffee87d9

Receipts root

0x2a504975e8fb…9f85b90cae89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800