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 #21327577 · ArcScan

Block

#21,327,577

2026-09-17 12:26:54 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,577
Timestamp: 19 days ago · 2026-09-17 12:26:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x7713095cbd30104fd703fa6f581f61981cc5613b5cd822b1cee3f04c178b2002
Parent hash: 0xb884c630…309ad0f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,577 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.8%5,054,361 / 30,000,000

Base fee

20 gwei

State root

0x456b8bdad9f9…9bc3bdff9521

Transactions root

0x1f8a873db0ec…03ec7a8bb21e

Receipts root

0x716067b1a53f…1c556c1c0c37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800