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 #21236106 · ArcScan

Block

#21,236,106

2026-09-16 23:34:19 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,106
Timestamp: 27 days ago · 2026-09-16 23:34:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xff3490e07ab961e0b7623baf661ade1d0b563bbae2c2c5897e84069c4c804580
Parent hash: 0x12c23993…e8bc3c55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,106 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

65.2%19,551,701 / 30,000,000

Base fee

20 gwei

State root

0x4918070866e9…739d55d20cce

Transactions root

0xdf8028b252f9…1d8171268487

Receipts root

0xd6681ef12352…f8395c71d383

Nonce

0x0000000000000000

Extra data

0x00000004a817c800