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 #21251224 · ArcScan

Block

#21,251,224

2026-09-17 01:41:57 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,224
Timestamp: 17 days ago · 2026-09-17 01:41:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a3d7081cc67586220880355c61abbe47026364036726fafdc68c1680b419a86
Parent hash: 0xec24ccf9…1faca0f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,224 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.7%4,409,961 / 30,000,000

Base fee

20 gwei

State root

0x72e6620dbffb…0f43aef47ce2

Transactions root

0xb83f98f9f1f8…759851f9cc8e

Receipts root

0xb05aae9882ac…c8b1f124b360

Nonce

0x0000000000000000

Extra data

0x00000004a817c800