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 #0x393852163533b47965e2d57ffc0c681e7f5724d7cc57561157d1f224ae7136a3 · ArcScan

Block

#21,250,126

2026-09-17 01:32:41 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,126
Timestamp: 31 days ago · 2026-09-17 01:32:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x393852163533b47965e2d57ffc0c681e7f5724d7cc57561157d1f224ae7136a3
Parent hash: 0x728f44fb…87e93ac2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,126 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.2%7,871,887 / 30,000,000

Base fee

20 gwei

State root

0xcaaaac4aa5bf…f5725fc989c5

Transactions root

0x1400933a7b68…e525c79ca320

Receipts root

0x3674b9d2783a…7434b8324365

Nonce

0x0000000000000000

Extra data

0x00000004a817c800