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 #21410116 · ArcScan

Block

#21,410,116

2026-09-18 00:05:05 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,116
Timestamp: 9 days ago · 2026-09-18 00:05:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2177125bc1a5f7e6da6554ffcaf63f50fc413e046000e6b6ef9d4cc7cd3006e
Parent hash: 0x7da25c9b…51accbf3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,116 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.1%3,619,750 / 30,000,000

Base fee

20 gwei

State root

0x9b2b6c5c6b02…365a4308c0f0

Transactions root

0x38ac12cbdfaa…25eab47b7985

Receipts root

0x0e550aca1a7f…61ddd5d9f536

Nonce

0x0000000000000000

Extra data

0x00000004a817c800