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

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 #21376991 · ArcScan

Block

#21,376,991

2026-09-17 19:25:07 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,991
Timestamp: 52 days ago · 2026-09-17 19:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xe058f7d230b6dcfdd329742311bee74792d74d777799e11a7e0eec7385f57996
Parent hash: 0x6069fcfc…9caac6d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,991 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.9%4,184,043 / 30,000,000

Base fee

20 gwei

State root

0xfc17067030f4…4b4df62f1aa9

Transactions root

0x09f7296163eb…8139cb652249

Receipts root

0x30891c25ddf4…ee362347692c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800