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 #0x81385fd853075b927c2a2090d73b05bc7c6f9d4a4d5891dba8ade1f597ecf471 · ArcScan

Block

#21,252,539

2026-09-17 01:53:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,539
Timestamp: 6 days ago · 2026-09-17 01:53:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x81385fd853075b927c2a2090d73b05bc7c6f9d4a4d5891dba8ade1f597ecf471
Parent hash: 0xec1ea4ef…66cf90af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,539 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.8%9,246,416 / 30,000,000

Base fee

20 gwei

State root

0x872c4a252a71…7c285659452b

Transactions root

0x91f1d1c5e938…189948028dab

Receipts root

0x0a200dbdcba9…4a4516bbb322

Nonce

0x0000000000000000

Extra data

0x00000004a817c800