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 #0xef5fc09182faf7016e9869d66eaf3456c1909b1dc1a53599b5f56c04accd7eaf · ArcScan

Block

#21,370,335

2026-09-17 18:28:53 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,335
Timestamp: 33 days ago · 2026-09-17 18:28:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xef5fc09182faf7016e9869d66eaf3456c1909b1dc1a53599b5f56c04accd7eaf
Parent hash: 0x3b713fa9…d11d065e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,335 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.4%3,120,311 / 30,000,000

Base fee

20 gwei

State root

0x0554a908f178…ae462c6f1eec

Transactions root

0x715fe68657f3…eba2ddb83914

Receipts root

0x7223ad830aae…932ce320f427

Nonce

0x0000000000000000

Extra data

0x00000004a817c800