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 #21276284 · ArcScan

Block

#21,276,284

2026-09-17 05:13:37 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,284
Timestamp: 23 days ago · 2026-09-17 05:13:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d7112f175e8d51e1a9e9afbe262e549d642d903d70dabb17f249e82ed62e54c
Parent hash: 0xceb8a556…d199d3e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,284 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.2%8,756,372 / 30,000,000

Base fee

20 gwei

State root

0xd11cccd46a00…032ff282438c

Transactions root

0x99d5f26002bb…77e389d753f2

Receipts root

0xaeefac8e9866…dd3ae511204a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800