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 #0x72946b9c09996e82a0b27d00a5be980c753c40c29d2406bea3e8d59ef7146cb2 · ArcScan

Block

#21,375,448

2026-09-17 19:12:04 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,448
Timestamp: 14 days ago · 2026-09-17 19:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x72946b9c09996e82a0b27d00a5be980c753c40c29d2406bea3e8d59ef7146cb2
Parent hash: 0xa31998de…5d502693
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,448 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.0%3,613,622 / 30,000,000

Base fee

20 gwei

State root

0x1fa50ea23ccc…867911bd4ab7

Transactions root

0x7ee4dd542942…5270bbd0d8ab

Receipts root

0x20f8312b6916…5c3b0d01b726

Nonce

0x0000000000000000

Extra data

0x00000004a817c800