Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2889b152df3c356142bc1e8f2fa8ec494fcb4213e632835a1f8dbacf112ae78b · ArcScan

Block

#21,321,402

2026-09-17 11:34:46 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,402
Timestamp: 2 days ago · 2026-09-17 11:34:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2889b152df3c356142bc1e8f2fa8ec494fcb4213e632835a1f8dbacf112ae78b
Parent hash: 0xd5b1e03a…17e6b5c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,402 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.6%8,883,753 / 30,000,000

Base fee

20 gwei

State root

0xd1e6e7575f03…93c2373cf9cb

Transactions root

0x8ae4f396d7d2…a7b8ba4f214e

Receipts root

0x2f7cd6f1b017…85974dc34064

Nonce

0x0000000000000000

Extra data

0x00000004a817c800