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

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 #21375207 · ArcScan

Block

#21,375,207

2026-09-17 19:10:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,207
Timestamp: 6 days ago · 2026-09-17 19:10:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1dd86a430ff143fa5ae4c5d25604b622283f02c98fa6db89e12b1697df09109
Parent hash: 0x3f372fb1…97c936b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,207 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.9%4,484,457 / 30,000,000

Base fee

20 gwei

State root

0x9604b5408154…1bfdddc70a07

Transactions root

0xd44092cf8c72…faa261abd6fd

Receipts root

0x28bd921bab4b…75107e3b6afd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800