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 #21355614 · ArcScan

Block

#21,355,614

2026-09-17 16:23:43 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,614
Timestamp: 26 days ago · 2026-09-17 16:23:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb4a8a2f8d441b52a6d5e0c5d0bcf4d7b7b4dfefa86c9a590190ecbb4d1f9753
Parent hash: 0x0cfe80e7…75a23f70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,614 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.7%2,912,732 / 30,000,000

Base fee

20 gwei

State root

0x1984303dd5d3…631accaaed6d

Transactions root

0x9091c4be552b…8bbb098417ee

Receipts root

0xc4fc90a42cf3…c11b4fd32465

Nonce

0x0000000000000000

Extra data

0x00000004a817c800