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 #0xad5e7fb427ae31689004fc0c4a527a68c74771d8a6fb512cb39ca95c4c877bd7 · ArcScan

Block

#21,309,724

2026-09-17 09:56:10 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,724
Timestamp: 26 days ago · 2026-09-17 09:56:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xad5e7fb427ae31689004fc0c4a527a68c74771d8a6fb512cb39ca95c4c877bd7
Parent hash: 0xc282e0bb…f7f444d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,724 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.8%6,547,440 / 30,000,000

Base fee

20 gwei

State root

0xdd7fdbc943d2…48e39dfb539d

Transactions root

0x492d43661830…d58a145e3017

Receipts root

0xb67788acd32b…a3c5a03d7865

Nonce

0x0000000000000000

Extra data

0x00000004a817c800