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 #21316985 · ArcScan

Block

#21,316,985

2026-09-17 10:57:28 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,985
Timestamp: 5 days ago · 2026-09-17 10:57:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xe471494b2cd2cc009d498ee6296890c0d90a7cbcc8b3a4e4ca3e0ce3ab27b638
Parent hash: 0xcf2c8721…ce7d5734
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,985 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.3%4,299,162 / 30,000,000

Base fee

20 gwei

State root

0xa755582eaaa3…d4b536888459

Transactions root

0x5abafcf1d71e…c5f45e944060

Receipts root

0x0ea58861ab5b…e7c5a8d4b5ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800