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 #0xac34a3e05d1a855d74abfc769bcb358d4c648a386fcba32791985813e39b0d4c · ArcScan

Block

#21,230,186

2026-09-16 22:44:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,186
Timestamp: 17 days ago · 2026-09-16 22:44:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xac34a3e05d1a855d74abfc769bcb358d4c648a386fcba32791985813e39b0d4c
Parent hash: 0x17eb0aa0…a6473537
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,186 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.6%9,486,207 / 30,000,000

Base fee

20 gwei

State root

0xb1bb5ee8c01b…73dad8dcbfda

Transactions root

0x0e11b36aa0aa…715a6bd48c49

Receipts root

0x0b4a72ea6f17…d5a6a06a8f0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800