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 #0xc8bc6b118d0e721b621f41c362655b209007338a1ca28ce37f8f44fca1573191 · ArcScan

Block

#21,565,313

2026-09-18 21:57:01 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,313
Timestamp: 55 days ago · 2026-09-18 21:57:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8bc6b118d0e721b621f41c362655b209007338a1ca28ce37f8f44fca1573191
Parent hash: 0xf983edb8…88680a30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,313 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.6%1,081,470 / 30,000,000

Base fee

20 gwei

State root

0xe22523aab5bf…295459ecdd33

Transactions root

0x171ee0b29e49…6899d566f2b1

Receipts root

0xf766f4f0f18d…a8719e6a0f95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800