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 #0x190886618d760a5dfb589184975196a5eb775d02d0f62e02dad8d22c6c4f7d6b · ArcScan

Block

#21,555,396

2026-09-18 20:33:10 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,396
Timestamp: 46 days ago · 2026-09-18 20:33:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x190886618d760a5dfb589184975196a5eb775d02d0f62e02dad8d22c6c4f7d6b
Parent hash: 0x87c6692c…5e857dd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,396 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.2%657,061 / 30,000,000

Base fee

20 gwei

State root

0x9020dea9c693…639dbf662e63

Transactions root

0x4dc0624fe7e6…124a22b259e0

Receipts root

0x6bcd69a9f833…aae9bedd7646

Nonce

0x0000000000000000

Extra data

0x00000004a817c800