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

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 #21241759 · ArcScan

Block

#21,241,759

2026-09-17 00:22:03 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,759
Timestamp: 7 days ago · 2026-09-17 00:22:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd22adeb48c58d6dea3373324ca61d4457ac5c8ea06dc462572f0bdb3011c9b6d
Parent hash: 0x0b9be845…ad361bb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,759 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

57.7%17,308,170 / 30,000,000

Base fee

20 gwei

State root

0xa41ab9e78240…3ba61d79a14f

Transactions root

0xdcc8d1f5cf66…a46237723854

Receipts root

0xaf1e4f45d67c…34480edbae31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800