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

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 #21410996 · ArcScan

Block

#21,410,996

2026-09-18 00:12:32 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,996
Timestamp: 30 days ago · 2026-09-18 00:12:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x7964d9a2ce3c33d6abfd53e66ad77b14aa8b07e19a72e4d02f8436a28dbfb056
Parent hash: 0x7a381f52…375cf591
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,996 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.2%655,355 / 30,000,000

Base fee

20 gwei

State root

0x7e98cf5841ec…2f6d443b3fbb

Transactions root

0xbbf49813a48a…2825b15ef094

Receipts root

0xffecff6f03e5…2671c2a8ba4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800