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 #0x4b7c421d66f77ee54b321600f799e80c2f1e860b00390ad08180e3b0d2bfb385 · ArcScan

Block

#21,412,528

2026-09-18 00:25:29 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,528
Timestamp: 56 days ago · 2026-09-18 00:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b7c421d66f77ee54b321600f799e80c2f1e860b00390ad08180e3b0d2bfb385
Parent hash: 0x6b0c07c9…86fe9dbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,528 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.2%1,265,140 / 30,000,000

Base fee

20 gwei

State root

0x7d60f04fb49d…3d716669057e

Transactions root

0x95bb20f94953…27963482911d

Receipts root

0x7dc9f37d922f…390a54fe0f1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800