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 #0x450347861179f7d034dceecd171645e97dd30803f650c639c237368fb2665ef8 · ArcScan

Block

#21,246,568

2026-09-17 01:02:39 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,568
Timestamp: 2 days ago · 2026-09-17 01:02:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x450347861179f7d034dceecd171645e97dd30803f650c639c237368fb2665ef8
Parent hash: 0xb91504e6…65ba5212
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,568 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.6%7,091,739 / 30,000,000

Base fee

20 gwei

State root

0x720be5dc6c7b…7784f4c7f1d0

Transactions root

0x31cd370cd8ba…940ec76febf2

Receipts root

0x0f2f6c61bdd7…b31b921ecc39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800