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 #21555935 · ArcScan

Block

#21,555,935

2026-09-18 20:37:43 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,935
Timestamp: 30 days ago · 2026-09-18 20:37:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cea9ebcda3030d4afe23283af382e8ce145dd7a00964e3a862c3c3b8fbba600
Parent hash: 0xbe3bb0ef…7156f159
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,935 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.9%1,157,739 / 30,000,000

Base fee

20 gwei

State root

0x1ed51e44c57a…f7aa8658b4dd

Transactions root

0x9ff2fbe8bf81…f9b7981f63e4

Receipts root

0x10137548c0da…9094d1e39bd5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800