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 #0x38fddae614b23d3c91f3cc86f4a3a6bfe0bc3fb26e235f8a0abdb3f23a561ff0 · ArcScan

Block

#21,386,808

2026-09-17 20:48:04 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,808
Timestamp: 20 days ago · 2026-09-17 20:48:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x38fddae614b23d3c91f3cc86f4a3a6bfe0bc3fb26e235f8a0abdb3f23a561ff0
Parent hash: 0x0f04f98f…b6a89026
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,808 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

35.3%10,597,848 / 30,000,000

Base fee

20 gwei

State root

0x3aff0687b469…8602f804dbe5

Transactions root

0xb45c651321a0…85e21bc1b7a4

Receipts root

0x8014d935db88…f8bc401028ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800