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 #0x3892c5772bdc2f4688b33d3d4fd497addfa85911ee1c800bcddf457e6f6a5b03 · ArcScan

Block

#21,541,148

2026-09-18 18:32:41 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,148
Timestamp: 18 days ago · 2026-09-18 18:32:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3892c5772bdc2f4688b33d3d4fd497addfa85911ee1c800bcddf457e6f6a5b03
Parent hash: 0x1e88a187…6e118895
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,148 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.3%396,545 / 30,000,000

Base fee

20 gwei

State root

0x559a12bd54c7…ae63d226d4ea

Transactions root

0x7211df226789…ed3728ce63dd

Receipts root

0x7633a537b449…f2d3a4a32e41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800