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 #0xe41eab4fea7d6ad85f2aed0d1c7d4535d16f9d591c7b27bb901d09235c3c8d39 · ArcScan

Block

#21,397,890

2026-09-17 22:21:44 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,890
Timestamp: 54 days ago · 2026-09-17 22:21:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xe41eab4fea7d6ad85f2aed0d1c7d4535d16f9d591c7b27bb901d09235c3c8d39
Parent hash: 0x19229336…282b88f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,890 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.9%2,660,614 / 30,000,000

Base fee

20 gwei

State root

0x56ec94688c84…9517d7a508ae

Transactions root

0xb726a9df81a2…0d7c20f06805

Receipts root

0x05aec6884e89…f04678a20710

Nonce

0x0000000000000000

Extra data

0x00000004a817c800