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 #0x1625072fc9d12ae54685099223dd8150fced575af6cbb5673642c970bf18fb25 · ArcScan

Block

#21,382,780

2026-09-17 20:14:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,780
Timestamp: 24 days ago · 2026-09-17 20:14:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x1625072fc9d12ae54685099223dd8150fced575af6cbb5673642c970bf18fb25
Parent hash: 0x13b1c568…192e15c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,780 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.4%1,631,452 / 30,000,000

Base fee

20 gwei

State root

0xa7a45542a336…27171524c90a

Transactions root

0xbed391d5dd02…4a6ccaf4e723

Receipts root

0xc0d1e8da95a7…d8bdf3b9fe2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800