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 #0x90b6490c4e7f4b79054325501df4cd6d68b4fd6bf7912187c33486584d34b1c2 · ArcScan

Block

#21,273,519

2026-09-17 04:50:16 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,519
Timestamp: 44 days ago · 2026-09-17 04:50:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x90b6490c4e7f4b79054325501df4cd6d68b4fd6bf7912187c33486584d34b1c2
Parent hash: 0x101227c4…27af0b81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,519 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.4%7,029,038 / 30,000,000

Base fee

20 gwei

State root

0x51e546f8b5a4…bab63a4b9dc0

Transactions root

0x60c55f6eec7a…b9d5ff43409f

Receipts root

0x37347bc91ba0…dd6b39ac398e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800