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 #0x17ebfd1e20ec10cc78fa681b8154c12dd0e6d2f38a2f1e7fe60f47831e200568 · ArcScan

Block

#21,299,552

2026-09-17 08:30:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,552
Timestamp: 51 days ago · 2026-09-17 08:30:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x17ebfd1e20ec10cc78fa681b8154c12dd0e6d2f38a2f1e7fe60f47831e200568
Parent hash: 0xb8de2040…19aff9cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,552 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.2%5,154,011 / 30,000,000

Base fee

20 gwei

State root

0xe44af6e680b6…eb3e712d1ede

Transactions root

0x2ce5a3b3c8c7…56e48526f4ac

Receipts root

0xed868ecb1316…29025a1fe9cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800