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

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 #21281605 · ArcScan

Block

#21,281,605

2026-09-17 05:58:35 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,605
Timestamp: 13 days ago · 2026-09-17 05:58:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ba0b458446b34c2b53e60cd987612f07f78e96c76400481ef144d0af3b70ea6
Parent hash: 0x07960367…a5554030
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,605 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.1%2,431,940 / 30,000,000

Base fee

20 gwei

State root

0x6039276f0349…427fe2823205

Transactions root

0xe05d1fe5bbac…6279bda71593

Receipts root

0x94af0fbbd784…9253f1e48193

Nonce

0x0000000000000000

Extra data

0x00000004a817c800