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 #0x4394bf96def3ebbd397e480e0a1eb106ead912ad6782ca5b3d2dc78b6fa7b5ab · ArcScan

Block

#21,372,005

2026-09-17 18:42:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,005
Timestamp: 19 days ago · 2026-09-17 18:42:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4394bf96def3ebbd397e480e0a1eb106ead912ad6782ca5b3d2dc78b6fa7b5ab
Parent hash: 0xbc549988…5ffa56f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,005 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.9%2,681,232 / 30,000,000

Base fee

20 gwei

State root

0x682d6c58f2f4…47e5cadf5bcd

Transactions root

0x623c73be713f…da873cee22e8

Receipts root

0xe8cd19a4137b…d15d5b5a8496

Nonce

0x0000000000000000

Extra data

0x00000004a817c800