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 #0x4ea61f39ca000331fbed937e0a78c031e875d77c40f054876361c562cf0a02dd · ArcScan

Block

#21,550,597

2026-09-18 19:52:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,597
Timestamp: 20 days ago · 2026-09-18 19:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ea61f39ca000331fbed937e0a78c031e875d77c40f054876361c562cf0a02dd
Parent hash: 0x11f28c9b…de841837
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,597 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.7%5,304,623 / 30,000,000

Base fee

20 gwei

State root

0x21eb2213a1f2…591e103b0306

Transactions root

0x41049d6188a0…e357c121036c

Receipts root

0xf24cbb8e65e4…4948428cbd50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800