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 #0x5b832cd8a7108a942130f09f0fc14220b0b950bf0f878968bb28aceb1af0a821 · ArcScan

Block

#21,548,179

2026-09-18 19:32:08 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,179
Timestamp: 50 days ago · 2026-09-18 19:32:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b832cd8a7108a942130f09f0fc14220b0b950bf0f878968bb28aceb1af0a821
Parent hash: 0xdd559548…ef6760c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,179 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.4%4,608,966 / 30,000,000

Base fee

20 gwei

State root

0xdd69d7d144af…9c9283c5b61d

Transactions root

0xde5335afa609…94d9392a5b87

Receipts root

0xbbad90717fc6…31871cf0b087

Nonce

0x0000000000000000

Extra data

0x00000004a817c800