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 #21307006 · ArcScan

Block

#21,307,006

2026-09-17 09:33:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,006
Timestamp: 14 days ago · 2026-09-17 09:33:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x16cb09e730956eef869e6f46a056797c4b31ca748c3f412b41a6bd8935c6cd71
Parent hash: 0xa2385d9f…f742eaa2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,006 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,886,842 / 30,000,000

Base fee

20 gwei

State root

0xe30518b58847…70579929b23d

Transactions root

0x53b00533171f…381cc9aa0884

Receipts root

0xe9503f95e2ee…c08ca24c54a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800