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 #21516829 · ArcScan

Block

#21,516,829

2026-09-18 15:07:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,829
Timestamp: 7 days ago · 2026-09-18 15:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf796fdcb51156390a231e3400d474e0656230a58ce16ca60d7fae349fef8697
Parent hash: 0xaba58295…c73b94d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,829 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.0%594,884 / 30,000,000

Base fee

20 gwei

State root

0xe2892c54fc54…7e3b00f1c431

Transactions root

0x0f1eccbf041c…c36daeb47a05

Receipts root

0x594cb618c68e…4a69c9e4f5cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800