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 #21339424 · ArcScan

Block

#21,339,424

2026-09-17 14:06:58 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,424
Timestamp: 30 days ago · 2026-09-17 14:06:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cc4ae2414eadf63e738204999d9ac257152f653b20d7da3b7d41279d4224f17
Parent hash: 0xa8ea0d3c…a8921a80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,424 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.6%4,392,373 / 30,000,000

Base fee

20 gwei

State root

0x142dc555f4e5…c0538653ff96

Transactions root

0xfc1f6bb9e844…925a421aba5a

Receipts root

0xf23bb1a7a2d6…795f26dc39a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800