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 #0x02304decf78421682890b46b6b8ea8a20f6a29d8f7b208e1df94d806e213d325 · ArcScan

Block

#21,389,514

2026-09-17 21:10:56 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,514
Timestamp: 40 days ago · 2026-09-17 21:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x02304decf78421682890b46b6b8ea8a20f6a29d8f7b208e1df94d806e213d325
Parent hash: 0x075b3cb8…eaae46a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,514 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.1%3,017,131 / 30,000,000

Base fee

20 gwei

State root

0xc2821f5f1cc5…3e1db33a4fc3

Transactions root

0x16812a954ca7…24ae0ddf2330

Receipts root

0xced6e901cc85…26af93c8765d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800