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 #21250501 · ArcScan

Block

#21,250,501

2026-09-17 01:35:51 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,501
Timestamp: 39 days ago · 2026-09-17 01:35:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b8a50efc2e59892bb9cdfba5a8e80d6703ae1b328b7dd69b29c9a7a6c34d861
Parent hash: 0xa1f9128e…cb451c4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,501 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.8%8,325,233 / 30,000,000

Base fee

20 gwei

State root

0x44d13856e3d9…3ebbbfe02efa

Transactions root

0xbbe0f56472e4…149fdc7bee96

Receipts root

0x0b238f169f31…e60c137fc990

Nonce

0x0000000000000000

Extra data

0x00000004a817c800