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 #0x79f825b0bb942ce83449361f808cb6d961957715588f008a4c6dd4cc8e9246b9 · ArcScan

Block

#21,217,862

2026-09-16 21:00:20 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,862
Timestamp: 3 days ago · 2026-09-16 21:00:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x79f825b0bb942ce83449361f808cb6d961957715588f008a4c6dd4cc8e9246b9
Parent hash: 0x5879cb4b…9182f2c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,862 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

45.9%13,762,186 / 30,000,000

Base fee

20.30494384 gwei

State root

0xfcd43efccf44…c94e8b4ad159

Transactions root

0xab219a4dd716…da9c89af01a5

Receipts root

0x4d593083735b…6064761a7c97

Nonce

0x0000000000000000

Extra data

0x00000004b8446c76