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 #21517313 · ArcScan

Block

#21,517,313

2026-09-18 15:11:12 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,313
Timestamp: 12 days ago · 2026-09-18 15:11:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6097787e2e42ac3ef47657f8dfac10b9ca9263bd1566ee40667476f826f799e
Parent hash: 0x2eda7c9c…e0dbd61d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,313 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.5%3,156,340 / 30,000,000

Base fee

20 gwei

State root

0x729b6a6d99ca…d8f501ede151

Transactions root

0x470ee1553e6c…055ae6f72c31

Receipts root

0xf1303dc32a22…c704835a9c59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800