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 #21171334 · ArcScan

Block

#21,171,334

2026-09-16 14:27:35 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,334
Timestamp: 18 days ago · 2026-09-16 14:27:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x5da4dc847c956d36fc7a9e3afd444842a41d967f95ec554e52c6e02e06396903
Parent hash: 0x47efd557…5e08e87c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,334 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

41.0%12,285,202 / 30,000,000

Base fee

227.442488336 gwei

State root

0x861ee8127783…7dc46800594d

Transactions root

0x51d9f1bd56a1…f5ee178dd36b

Receipts root

0x9c022a12db4d…3cdd8d85a014

Nonce

0x0000000000000000

Extra data

0x00000034cfd0cce6