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 #0x748a958632d5f4a2aa8117daa09dc5f5f7ad1ff8f428f29e51dcfacfbbc320e5 · ArcScan

Block

#21,331,382

2026-09-17 12:59:02 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,382
Timestamp: 13 days ago · 2026-09-17 12:59:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x748a958632d5f4a2aa8117daa09dc5f5f7ad1ff8f428f29e51dcfacfbbc320e5
Parent hash: 0xa6bf3191…35aa33ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,382 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

34.2%10,250,477 / 30,000,000

Base fee

20 gwei

State root

0x2f8059909f74…b705c0345f94

Transactions root

0x661e2d1b7cae…d8b47628eeaa

Receipts root

0xcddd7ce1a857…d36580a1cbd5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800