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 #0x746917cd22b218912e4f0e9b4f5bf53605fb59a7cdd2b37faf4e7f1c1e1bc379 · ArcScan

Block

#21,382,838

2026-09-17 20:14:31 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,838
Timestamp: 25 days ago · 2026-09-17 20:14:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x746917cd22b218912e4f0e9b4f5bf53605fb59a7cdd2b37faf4e7f1c1e1bc379
Parent hash: 0xcd4c438f…06bb16f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,838 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.9%2,672,678 / 30,000,000

Base fee

20 gwei

State root

0x67269718a803…cd0b7d34396e

Transactions root

0xb07874fde35a…0e5641584c4c

Receipts root

0xb9133a9c2a05…270032aabe97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800