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 #21247432 · ArcScan

Block

#21,247,432

2026-09-17 01:09:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,432
Timestamp: 6 days ago · 2026-09-17 01:09:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2773e280fa5f81c03c4a9a9a2011d5430e9e9d08c93b28ac2fda84c82b48307b
Parent hash: 0xc98779f2…fbf9103b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,432 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.4%12,709,429 / 30,000,000

Base fee

20 gwei

State root

0x49d86b1c28f6…f83877c00dcc

Transactions root

0xcd5e9340166a…a57c7e92b742

Receipts root

0x473ad63b709c…5cbc1bc19e87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800