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 #21250788 · ArcScan

Block

#21,250,788

2026-09-17 01:38:16 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,788
Timestamp: 30 days ago · 2026-09-17 01:38:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f1a98449733b0489c33f24f9d833c72fd94856a0f048c2c129eaa7195a62d7e
Parent hash: 0x82a586d6…d7198168
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,788 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.8%6,841,913 / 30,000,000

Base fee

20 gwei

State root

0x82f76ac4feb4…26e236acbf55

Transactions root

0xec82f793a10e…80ed297b7ec2

Receipts root

0x3c936d519d8c…e4cd478b0e68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800