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

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 #21240536 · ArcScan

Block

#21,240,536

2026-09-17 00:11:43 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,536
Timestamp: 6 days ago · 2026-09-17 00:11:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x08cc201dd9286bfbcb47658fd47d6bb847911e12328acf0b28d3dcc6b720763f
Parent hash: 0x6241583a…41c5a016
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,536 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

32.5%9,742,113 / 30,000,000

Base fee

20 gwei

State root

0x9da540f09123…ae9833ba86b1

Transactions root

0x889a2b2f04e9…42c32d7d32a9

Receipts root

0x1ad585a45d0c…57f1f798aa1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800