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 #0x009953ab469eb5ded7931b395f9c80cb63055be5ae970f3654fae1677f242ab9 · ArcScan

Block

#21,378,253

2026-09-17 19:35:46 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,253
Timestamp: 58 days ago · 2026-09-17 19:35:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x009953ab469eb5ded7931b395f9c80cb63055be5ae970f3654fae1677f242ab9
Parent hash: 0x0ef0b5f7…3b10d819
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,253 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.2%1,558,053 / 30,000,000

Base fee

20 gwei

State root

0xe1d87969a5ae…346dccb721dd

Transactions root

0xd3af9a09c3ff…acd136d0d43a

Receipts root

0xf4f0b7220adc…5333103300a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800