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 #21311882 · ArcScan

Block

#21,311,882

2026-09-17 10:14:23 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,882
Timestamp: 41 days ago · 2026-09-17 10:14:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x65d5d141bd418e4c177fa1c80b6fc4a4053368791e24cbfa1e7773c4577b5ee3
Parent hash: 0x203e0a8e…8f1b2090
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,882 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.9%7,779,889 / 30,000,000

Base fee

20 gwei

State root

0xac3d2d4f7358…34acde242c82

Transactions root

0x03d68d0d785f…2900b0555ad1

Receipts root

0x1bdf95fd5880…3bea8ba0dbff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800