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 #0xf70014c859d34130be240ea96157d2bff15403a4d1903f04f46a12e2c15e6304 · ArcScan

Block

#21,358,349

2026-09-17 16:47:37 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,349
Timestamp: 3 days ago · 2026-09-17 16:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf70014c859d34130be240ea96157d2bff15403a4d1903f04f46a12e2c15e6304
Parent hash: 0xf941ca76…9bee0bcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,349 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.3%6,079,414 / 30,000,000

Base fee

20 gwei

State root

0xc2fde496d1ed…c6beea8dd975

Transactions root

0x9e46901a1aed…c217381cc689

Receipts root

0xa015b9af4612…f74515a5e1c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800