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 #0x1a611fbb5413fd33484ba20cefe966e1fb1252c7b0c9b2e591891218bb20dfdb · ArcScan

Block

#21,322,896

2026-09-17 11:47:22 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,896
Timestamp: 20 days ago · 2026-09-17 11:47:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a611fbb5413fd33484ba20cefe966e1fb1252c7b0c9b2e591891218bb20dfdb
Parent hash: 0x534106a7…5f6ef1e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,896 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.2%4,572,927 / 30,000,000

Base fee

20 gwei

State root

0xab937e8cb9d5…699f94a3e3ee

Transactions root

0x98112a4bd179…2e97d9df8094

Receipts root

0x5a50f56a3af7…6e20d582c2b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800