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 #0x1cda431307910250829b20a426f5894f27f76f267d82cbe66fd5bad803643caf · ArcScan

Block

#21,230,030

2026-09-16 22:43:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,030
Timestamp: 12 days ago · 2026-09-16 22:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cda431307910250829b20a426f5894f27f76f267d82cbe66fd5bad803643caf
Parent hash: 0x3fe02bc9…dc0ede1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,030 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

30.6%9,176,165 / 30,000,000

Base fee

20 gwei

State root

0x4e21ffb84504…b7ced4b1f2e4

Transactions root

0x8b53a2d20c5e…8771c1200761

Receipts root

0xc129daf6a68c…2cbfdeaa3511

Nonce

0x0000000000000000

Extra data

0x00000004a817c800