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 #0x7c2498816fdcd5a4a36ac92c9c7d272c90a05f07af0e4294e0326710f0c6cd7a · ArcScan

Block

#21,349,503

2026-09-17 15:32:06 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,503
Timestamp: 5 days ago · 2026-09-17 15:32:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c2498816fdcd5a4a36ac92c9c7d272c90a05f07af0e4294e0326710f0c6cd7a
Parent hash: 0x884f13e0…5b55686b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,503 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.1%6,326,097 / 30,000,000

Base fee

20 gwei

State root

0xf0f9d4409601…fe88b386075d

Transactions root

0x7479079418fa…96b35765b0c8

Receipts root

0xd38d00352645…1895b39a669b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800