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 #0x89cfcc8be0667785d124a6b4c9761af3e1718916172b215bb8b18c129c4e4153 · ArcScan

Block

#21,346,042

2026-09-17 15:02:52 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,042
Timestamp: 43 days ago · 2026-09-17 15:02:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x89cfcc8be0667785d124a6b4c9761af3e1718916172b215bb8b18c129c4e4153
Parent hash: 0xddb1294d…2b5b4c66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,042 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.9%8,976,721 / 30,000,000

Base fee

20 gwei

State root

0x702ddcf8e9f8…2f69ec0f8920

Transactions root

0xc594169033de…6cb686c6d5d0

Receipts root

0x019282fb987f…7c21327e240a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800