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 #0xedc2d682f1b39b23d32fde5b7c9091974c63523e44ebad3f78cdce01b28e74c8 · ArcScan

Block

#21,421,138

2026-09-18 01:38:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,138
Timestamp: 54 days ago · 2026-09-18 01:38:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xedc2d682f1b39b23d32fde5b7c9091974c63523e44ebad3f78cdce01b28e74c8
Parent hash: 0x04f7afc2…f104c2f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,138 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.1%6,634,204 / 30,000,000

Base fee

20 gwei

State root

0xd829fdd96207…53499e8caa1f

Transactions root

0x050ffee79e8f…f307f53c6786

Receipts root

0x2e1ab5cadb94…365cf6509296

Nonce

0x0000000000000000

Extra data

0x00000004a817c800