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 #0xad738cdc7508d680f9d2318ba21faf979cec1fc54cb1304e9c7ef934c3a260b0 · ArcScan

Block

#21,295,694

2026-09-17 07:57:38 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,694
Timestamp: 44 days ago · 2026-09-17 07:57:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xad738cdc7508d680f9d2318ba21faf979cec1fc54cb1304e9c7ef934c3a260b0
Parent hash: 0x7169b665…917b1f66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,694 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.1%6,028,728 / 30,000,000

Base fee

20 gwei

State root

0x386aa2718b57…3b058f9f602a

Transactions root

0x2b5c09935fa9…cc16723ff966

Receipts root

0x8cc593ded62c…9c8f15d3424b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800