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 #21269474 · ArcScan

Block

#21,269,474

2026-09-17 04:16:05 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,474
Timestamp: 25 days ago · 2026-09-17 04:16:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa53cabcaf4599445e48f309c87dd663d41e538c735ef75f2b87dc43b60d06638
Parent hash: 0x0a886baf…22b98f6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,474 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.4%3,732,562 / 30,000,000

Base fee

20 gwei

State root

0x7239fdb64979…519531fbf858

Transactions root

0x7ead644c7a18…72602b1d15c5

Receipts root

0x831ef79b6e72…4f79d4831905

Nonce

0x0000000000000000

Extra data

0x00000004a817c800