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 #0x099c9bf1509411c4ab049d1de7c2eaf6d545b647a52631fde3b89e9decd66db1 · ArcScan

Block

#21,355,087

2026-09-17 16:19:16 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,087
Timestamp: 11 days ago · 2026-09-17 16:19:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x099c9bf1509411c4ab049d1de7c2eaf6d545b647a52631fde3b89e9decd66db1
Parent hash: 0x726fe457…78f373e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,087 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.4%2,822,643 / 30,000,000

Base fee

20 gwei

State root

0x72d36a4865ea…edfa10ab427c

Transactions root

0x0438d1108a61…f87b4cec84ec

Receipts root

0xa48dd17028f1…d4e091831402

Nonce

0x0000000000000000

Extra data

0x00000004a817c800