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 #21250553 · ArcScan

Block

#21,250,553

2026-09-17 01:36:17 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,553
Timestamp: 37 days ago · 2026-09-17 01:36:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d1a4899b3987e74f60e8b5c3d4565ff7981efd30c26e3f6d3012d0b4ecdea52
Parent hash: 0x6bc55b8a…6981dbb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,553 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.5%4,649,652 / 30,000,000

Base fee

20 gwei

State root

0x1ef015722b1b…e975db3802fc

Transactions root

0x65e9c45c8191…80e350a7e6a6

Receipts root

0xae3ab416c5ec…8e9f648a4f13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800