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 #0x670b6d46eaf76d5d8beb05f7d1329726fa20ab2f98664daf7128117689c0c8b5 · ArcScan

Block

#21,523,842

2026-09-18 16:06:23 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,842
Timestamp: 51 days ago · 2026-09-18 16:06:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x670b6d46eaf76d5d8beb05f7d1329726fa20ab2f98664daf7128117689c0c8b5
Parent hash: 0xc3002a7f…c2fea4e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,842 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.0%2,696,805 / 30,000,000

Base fee

20 gwei

State root

0x8de635a4369c…12c6f4b4a0a7

Transactions root

0xe210f1952baf…0e5a8fe7f937

Receipts root

0xa8bc187310ab…81c7f9a54cc2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800