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 #21410826 · ArcScan

Block

#21,410,826

2026-09-18 00:11:05 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,826
Timestamp: 23 days ago · 2026-09-18 00:11:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3201b25bc53eacf119eb05bbe70f9ecda0313154148800ba30a50b2544057de9
Parent hash: 0x424eb929…04efa207
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,826 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.2%955,805 / 30,000,000

Base fee

20 gwei

State root

0xe11adbc8d3c5…17316f4e2fc9

Transactions root

0xdaff3e3bf17b…f2e377ef2465

Receipts root

0x7a8057d1c7a8…2652f07c77b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800