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 #0x1a5ecec8ade33b6dd4d92c92dfaa04768fe7e9069a265121a3d3e49a42d43244 · ArcScan

Block

#21,235,310

2026-09-16 23:27:36 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,310
Timestamp: 28 days ago · 2026-09-16 23:27:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a5ecec8ade33b6dd4d92c92dfaa04768fe7e9069a265121a3d3e49a42d43244
Parent hash: 0x9aa05bde…5fa1698c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,310 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.6%7,091,065 / 30,000,000

Base fee

20 gwei

State root

0xe883a5ba4ef6…f5a3cc7d2b8e

Transactions root

0xf2702b6dd8fc…2b6e4aafaa2a

Receipts root

0xc3aef4c74098…e9f931acc781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800