Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x51e8ba6d40750348afad6e928bbe2b479af59b53226415b771184528e5143136 · ArcScan

Block

#21,332,490

2026-09-17 13:08:23 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,490
Timestamp: 10 days ago · 2026-09-17 13:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x51e8ba6d40750348afad6e928bbe2b479af59b53226415b771184528e5143136
Parent hash: 0x100062f2…9016ac1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,490 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.7%6,218,377 / 30,000,000

Base fee

20 gwei

State root

0xa54797b43276…372596b379a2

Transactions root

0xa9384738e6f9…31070d993bac

Receipts root

0x7577a746721c…ee33e9640a4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800