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 #0xa19979350ac4be924b7400426e0c21cd4912010fc8e4deed47005176782951e8 · ArcScan

Block

#21,444,583

2026-09-18 04:56:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,583
Timestamp: 15 days ago · 2026-09-18 04:56:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa19979350ac4be924b7400426e0c21cd4912010fc8e4deed47005176782951e8
Parent hash: 0x01c49661…7bf28d75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,583 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.8%1,154,751 / 30,000,000

Base fee

20 gwei

State root

0x82618534e40d…b3954f8b8d27

Transactions root

0xb4c36be8f5ab…26e4b29a76f8

Receipts root

0x323d84751665…521f780ee09f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800