Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1604e51b4019ee1232f4e183c3393035bf3647eb4ae2d50a71e0fa41baa08644 · ArcScan

Block

#21,239,279

2026-09-17 00:01:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,279
Timestamp: 6 days ago · 2026-09-17 00:01:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1604e51b4019ee1232f4e183c3393035bf3647eb4ae2d50a71e0fa41baa08644
Parent hash: 0x4823829e…fa025267
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,279 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

55.7%16,717,077 / 30,000,000

Base fee

20 gwei

State root

0x98b59306c930…fea24429dcef

Transactions root

0xaf091f7f041c…c4ef8d0bee06

Receipts root

0x655981673bc9…9d24c52bd82c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800