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 #21282948 · ArcScan

Block

#21,282,948

2026-09-17 06:09:55 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,948
Timestamp: 27 days ago · 2026-09-17 06:09:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf896ad29d5e6a6fdfea14046d537613509f7bb719223bacec8824cb6e81a433b
Parent hash: 0xd18b09b9…4b0076d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,948 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.9%1,475,888 / 30,000,000

Base fee

20 gwei

State root

0xb55bf8d90151…063c05e2abe4

Transactions root

0x8da8b4df4821…66d8e09fed7f

Receipts root

0x366fcdb281ac…f5ef6c745e3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800