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 #21244914 · ArcScan

Block

#21,244,914

2026-09-17 00:48:41 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,914
Timestamp: 22 days ago · 2026-09-17 00:48:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ba6e04a95f302dfadac4c4606a74f49b7ee9b1cf4a2def2ddd72078f809a7ab
Parent hash: 0xe4c0ea83…c66df8d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,914 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.9%4,480,051 / 30,000,000

Base fee

20 gwei

State root

0xd9df4b978c48…1698c9e9fde2

Transactions root

0x1b80c1b8fa86…23a9397357c0

Receipts root

0x3c5b20981688…fb95a397fdca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800