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 #0xf29ec7365faa2b54ce1cb2666b9d3b8f9a46bfec235b256cecd32672a04b43a1 · ArcScan

Block

#21,288,957

2026-09-17 07:00:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,957
Timestamp: 8 days ago · 2026-09-17 07:00:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xf29ec7365faa2b54ce1cb2666b9d3b8f9a46bfec235b256cecd32672a04b43a1
Parent hash: 0xa8195d4d…10315668
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,957 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

36.4%10,926,842 / 30,000,000

Base fee

20 gwei

State root

0xdc48c3f6cb48…c95f15a3eac4

Transactions root

0x90b88bf8c408…8c90633cd99f

Receipts root

0xb52bd12d807c…9b4065dd0673

Nonce

0x0000000000000000

Extra data

0x00000004a817c800