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 #0xb3bd8382d7132e3e22e93ba8a28ce8bc9ede751af853a85e28d0de446edff9df · ArcScan

Block

#21,338,811

2026-09-17 14:01:47 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,811
Timestamp: 9 days ago · 2026-09-17 14:01:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3bd8382d7132e3e22e93ba8a28ce8bc9ede751af853a85e28d0de446edff9df
Parent hash: 0xef8c29cb…b5a75f25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,811 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.4%4,309,752 / 30,000,000

Base fee

20 gwei

State root

0xd2f8464d292c…4b4341ba5dac

Transactions root

0xcb1946f7d14c…509d0434316d

Receipts root

0xc5dbafcc2765…1683aa48b137

Nonce

0x0000000000000000

Extra data

0x00000004a817c800