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 #0x8b973d1aefa8894c68c46de567225bb6aa9a0efa358e01aaf39b077d1d6e01b7 · ArcScan

Block

#21,519,260

2026-09-18 15:27:40 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,260
Timestamp: 49 days ago · 2026-09-18 15:27:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b973d1aefa8894c68c46de567225bb6aa9a0efa358e01aaf39b077d1d6e01b7
Parent hash: 0xeb6c9dd8…70eb2801
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,260 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.7%1,102,042 / 30,000,000

Base fee

20 gwei

State root

0xcc6e592e5b05…a90011cecf54

Transactions root

0xa19c06c6c0ec…f25b38ba73f6

Receipts root

0xa666d619233a…aefc9a9e49d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800