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 #21368349 · ArcScan

Block

#21,368,349

2026-09-17 18:12:06 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,349
Timestamp: 4 days ago · 2026-09-17 18:12:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x47d0a02e330438832c43df20729cd49ddcb07212a67595aa84ffa4d12470a76d
Parent hash: 0x6a9258a1…82515682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,349 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.2%2,745,281 / 30,000,000

Base fee

20 gwei

State root

0x839717bdb9b3…bc4d0f4783da

Transactions root

0xa10fe4dfaea3…c7183c05339a

Receipts root

0x9e0d56fd55c7…b3bb2c868f8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800