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 #0x8abc5e2971b9c1b9979af3b8c71cb8220e4392b9ea03dec7a784bd5b9ef516a4 · ArcScan

Block

#21,485,583

2026-09-18 10:43:00 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,583
Timestamp: 50 days ago · 2026-09-18 10:43:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x8abc5e2971b9c1b9979af3b8c71cb8220e4392b9ea03dec7a784bd5b9ef516a4
Parent hash: 0x3026f21b…2ae7fab1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,583 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.4%5,825,583 / 30,000,000

Base fee

20 gwei

State root

0x050069d454ab…514c56b2a794

Transactions root

0x04206d4d94c6…a2f8bc2d99f0

Receipts root

0x2a2df98cc518…70c8fc2cbdf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800