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 #0x7f4c4b17a3958ffa2d7cecece149016909edebbc50b2e1d4e71521a794a0fa6d · ArcScan

Block

#21,559,350

2026-09-18 21:06:36 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,350
Timestamp: 56 days ago · 2026-09-18 21:06:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f4c4b17a3958ffa2d7cecece149016909edebbc50b2e1d4e71521a794a0fa6d
Parent hash: 0x04a0a5a5…c3b9d091
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,350 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.0%1,500,034 / 30,000,000

Base fee

20 gwei

State root

0x720a3512d797…c8753aa49133

Transactions root

0x47b351c3c1f4…4a2ae75962a6

Receipts root

0xd71d3fd5f013…9239dbff07cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800