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 #0x4128dd7cdaf773aabedad1b4b35acc214b115dcb1d341452cbd16006be703590 · ArcScan

Block

#21,223,256

2026-09-16 21:45:52 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,256
Timestamp: 22 days ago · 2026-09-16 21:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x4128dd7cdaf773aabedad1b4b35acc214b115dcb1d341452cbd16006be703590
Parent hash: 0x50541a2f…a9b23a83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,256 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

34.7%10,405,141 / 30,000,000

Base fee

20 gwei

State root

0xacd0272d8d7d…538b23541673

Transactions root

0x873ffd6c4c35…e08ca47816da

Receipts root

0xdba1608d25ab…8667c4eb8fa3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800