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 #0x24373a5e5f0720044636a4fcbe13a347989b6650972d2c08b19e2a68387deb79 · ArcScan

Block

#21,390,180

2026-09-17 21:16:34 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,180
Timestamp: 19 days ago · 2026-09-17 21:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x24373a5e5f0720044636a4fcbe13a347989b6650972d2c08b19e2a68387deb79
Parent hash: 0x888af626…4c70d403
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,180 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.3%1,583,035 / 30,000,000

Base fee

20 gwei

State root

0x661e08e2584c…328b94be5010

Transactions root

0xd925da6de910…eebf3a2e3630

Receipts root

0x647f121116af…494e22e47aa6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800