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 #0xc12303616590bd2088a32bb278abb5710adba16f5291ae102e05197a97df20fe · ArcScan

Block

#21,372,226

2026-09-17 18:44:51 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,226
Timestamp: 26 days ago · 2026-09-17 18:44:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc12303616590bd2088a32bb278abb5710adba16f5291ae102e05197a97df20fe
Parent hash: 0xd9f28b95…d1971910
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,226 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.7%5,922,621 / 30,000,000

Base fee

20 gwei

State root

0xa20ce3bd9324…85ceecf14a59

Transactions root

0x7e5dd70499ce…04d0319ee325

Receipts root

0xe9449aad8112…7a1d2df2bbd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800