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 #21367022 · ArcScan

Block

#21,367,022

2026-09-17 18:00:53 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,022
Timestamp: 32 days ago · 2026-09-17 18:00:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x12e7f26d321842c4b28b8417106b50bcc59f771e6012eee8d797321a7e751705
Parent hash: 0xf6fa226d…fe3c2496
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,022 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.9%2,379,310 / 30,000,000

Base fee

20 gwei

State root

0x838a0702d5c8…8e0b59ae8c77

Transactions root

0x5a108c27337d…1d1918ec48ce

Receipts root

0x2ee6e67693cc…fe94154461b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800