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 #21222828 · ArcScan

Block

#21,222,828

2026-09-16 21:42:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,828
Timestamp: 11 days ago · 2026-09-16 21:42:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4152d55324e97a17889c59458ca8f5e2f84eab8d7a123484f9df8f78ddf16b51
Parent hash: 0xf7b45f04…78b54c25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,828 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.2%8,454,497 / 30,000,000

Base fee

20 gwei

State root

0xa096e0dc9ac7…651b94a80615

Transactions root

0xdf709fb0e8c3…8fa2a2049cf2

Receipts root

0x39bcf527ca40…3248540446e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800